115952823 has 16 divisors (see below), whose sum is σ = 196322560. Its totient is φ = 66258648.

The previous prime is 115952819. The next prime is 115952873. The reversal of 115952823 is 328259511.

It is not a de Polignac number, because 115952823 - 2² = 115952819 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115952873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306565 + ... + 306942.

It is an arithmetic number, because the mean of its divisors is an integer number (12270160).

Almost surely, 2^115952823 is an apocalyptic number.

115952823 is a deficient number, since it is larger than the sum of its proper divisors (80369737).

115952823 is an equidigital number, since it uses as much as digits as its factorization.

115952823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613523 (or 613517 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 115952823 is about 10768.1392543002. The cubic root of 115952823 is about 487.6337715733.

The spelling of 115952823 in words is "one hundred fifteen million, nine hundred fifty-two thousand, eight hundred twenty-three".