1203254532 has 18 divisors (see below), whose sum is σ = 3041560158. Its totient is φ = 401084832.

The previous prime is 1203254513. The next prime is 1203254551. The reversal of 1203254532 is 2354523021.

It is a happy number.

1203254532 is a `hidden beast` number, since 1 + 203 + 2 + 5 + 453 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1203254513) and next prime (1203254551).

It can be written as a sum of positive squares in only one way, i.e., 1202286276 + 968256 = 34674^2 + 984^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 1203254496 and 1203254505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16711833 + ... + 16711904.

Almost surely, 2^1203254532 is an apocalyptic number.

1203254532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1203254532 is an abundant number, since it is smaller than the sum of its proper divisors (1838305626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1203254532 is a wasteful number, since it uses less digits than its factorization.

1203254532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33423747 (or 33423742 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 1203254532 is about 34687.9594672272. The cubic root of 1203254532 is about 1063.6183843075.

Adding to 1203254532 its reverse (2354523021), we get a palindrome (3557777553).

It can be divided in two parts, 12032 and 54532, that added together give a square (66564 = 258²).

The spelling of 1203254532 in words is "one billion, two hundred three million, two hundred fifty-four thousand, five hundred thirty-two".