115423693 has 16 divisors (see below), whose sum is σ = 152371584. Its totient is φ = 84648960.

The previous prime is 115423673. The next prime is 115423699. The reversal of 115423693 is 396324511.

It is a de Polignac number, because none of the positive numbers 2^k-115423693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115423699) 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, 42780 + ... + 45397.

It is an arithmetic number, because the mean of its divisors is an integer number (9523224).

Almost surely, 2^115423693 is an apocalyptic number.

It is an amenable number.

115423693 is a deficient number, since it is larger than the sum of its proper divisors (36947891).

115423693 is a wasteful number, since it uses less digits than its factorization.

115423693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88212.

The product of its digits is 19440, while the sum is 34.

The square root of 115423693 is about 10743.5419206144. The cubic root of 115423693 is about 486.8908972229.

The spelling of 115423693 in words is "one hundred fifteen million, four hundred twenty-three thousand, six hundred ninety-three".