115632523 has 12 divisors (see below), whose sum is σ = 121514008. Its totient is φ = 110024640.

The previous prime is 115632497. The next prime is 115632527. The reversal of 115632523 is 325236511.

It is a de Polignac number, because none of the positive numbers 2^k-115632523 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115632491 and 115632500.

It is not an unprimeable number, because it can be changed into a prime (115632527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127036 + ... + 127942.

Almost surely, 2^115632523 is an apocalyptic number.

115632523 is a deficient number, since it is larger than the sum of its proper divisors (5881485).

115632523 is an equidigital number, since it uses as much as digits as its factorization.

115632523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194 (or 1171 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 115632523 is about 10753.2563905079. The cubic root of 115632523 is about 487.1843556546.

The spelling of 115632523 in words is "one hundred fifteen million, six hundred thirty-two thousand, five hundred twenty-three".