115447023 has 24 divisors (see below), whose sum is σ = 169712400. Its totient is φ = 75613824.

The previous prime is 115446997. The next prime is 115447027. The reversal of 115447023 is 320744511.

It is not a de Polignac number, because 115447023 - 2¹⁸ = 115184879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115447027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133968 + ... + 134826.

It is an arithmetic number, because the mean of its divisors is an integer number (7071350).

Almost surely, 2^115447023 is an apocalyptic number.

115447023 is a deficient number, since it is larger than the sum of its proper divisors (54265377).

115447023 is a wasteful number, since it uses less digits than its factorization.

115447023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111 (or 1108 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 115447023 is about 10744.6276343110. The cubic root of 115447023 is about 486.9236992676.

The spelling of 115447023 in words is "one hundred fifteen million, four hundred forty-seven thousand, twenty-three".