11520532 has 12 divisors (see below), whose sum is σ = 20250580. Its totient is φ = 5734656.

The previous prime is 11520473. The next prime is 11520559. The reversal of 11520532 is 23502511.

11520532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10666756 + 853776 = 3266^2 + 924^2 .

It is a congruent number.

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, 5373 + ... + 7204.

Almost surely, 2^11520532 is an apocalyptic number.

It is an amenable number.

11520532 is a deficient number, since it is larger than the sum of its proper divisors (8730048).

11520532 is a wasteful number, since it uses less digits than its factorization.

11520532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12810 (or 12808 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 11520532 is about 3394.1909197922. The cubic root of 11520532 is about 225.8521234833.

The spelling of 11520532 in words is "eleven million, five hundred twenty thousand, five hundred thirty-two".