115042726 has 8 divisors (see below), whose sum is σ = 172666224. Its totient is φ = 57487320.

The previous prime is 115042721. The next prime is 115042729. The reversal of 115042726 is 627240511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×115042726² = 26469657611022152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115042694 and 115042703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115042721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12565 + ... + 19696.

It is an arithmetic number, because the mean of its divisors is an integer number (21583278).

Almost surely, 2^115042726 is an apocalyptic number.

115042726 is a deficient number, since it is larger than the sum of its proper divisors (57623498).

115042726 is a wasteful number, since it uses less digits than its factorization.

115042726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34046.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 115042726 is about 10725.7972197874. The cubic root of 115042726 is about 486.3546300441.

The spelling of 115042726 in words is "one hundred fifteen million, forty-two thousand, seven hundred twenty-six".