523532 has 12 divisors (see below), whose sum is σ = 970200. Its totient is φ = 246336.

The previous prime is 523519. The next prime is 523541. The reversal of 523532 is 235325.

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, 3782 + ... + 3917.

It is an arithmetic number, because the mean of its divisors is an integer number (80850).

2⁵²³⁵³² is an apocalyptic number.

It is an amenable number.

523532 is a deficient number, since it is larger than the sum of its proper divisors (446668).

523532 is a wasteful number, since it uses less digits than its factorization.

523532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7720 (or 7718 counting only the distinct ones).

The product of its digits is 900, while the sum is 20.

The square root of 523532 is about 723.5551119300. Note that the first 3 decimals coincide. The cubic root of 523532 is about 80.5961712126.

Adding to 523532 its reverse (235325), we get a palindrome (758857).

The spelling of 523532 in words is "five hundred twenty-three thousand, five hundred thirty-two".