1203532 has 24 divisors (see below), whose sum is σ = 2434320. Its totient is φ = 514560.

The previous prime is 1203509. The next prime is 1203533. The reversal of 1203532 is 2353021.

It is not an unprimeable number, because it can be changed into a prime (1203533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57 + ... + 1552.

It is an arithmetic number, because the mean of its divisors is an integer number (101430).

2^1203532 is an apocalyptic number.

It is an amenable number.

1203532 is an abundant number, since it is smaller than the sum of its proper divisors (1230788).

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

1203532 is a wasteful number, since it uses less digits than its factorization.

1203532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 1203532 is about 1097.0560605548. The cubic root of 1203532 is about 106.3700134089.

Adding to 1203532 its reverse (2353021), we get a palindrome (3556553).

The spelling of 1203532 in words is "one million, two hundred three thousand, five hundred thirty-two".