1203652 has 12 divisors (see below), whose sum is σ = 2141356. Its totient is φ = 591840.

The previous prime is 1203641. The next prime is 1203661. The reversal of 1203652 is 2563021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 171396 + 1032256 = 414^2 + 1016^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2223 + ... + 2710.

2^1203652 is an apocalyptic number.

It is an amenable number.

1203652 is a deficient number, since it is larger than the sum of its proper divisors (937704).

1203652 is a wasteful number, since it uses less digits than its factorization.

1203652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998 (or 4996 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1203652 is about 1097.1107510183. The cubic root of 1203652 is about 106.3735485530.

Adding to 1203652 its reverse (2563021), we get a palindrome (3766673).

The spelling of 1203652 in words is "one million, two hundred three thousand, six hundred fifty-two".