115726104 has 64 divisors (see below), whose sum is σ = 346197600. Its totient is φ = 35607168.

The previous prime is 115726099. The next prime is 115726109. The reversal of 115726104 is 401627511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (115726099) and next prime (115726109).

It is a super-2 number, since 2×115726104² = 26785062294037632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115726109) 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, 17799 + ... + 23414.

Almost surely, 2^115726104 is an apocalyptic number.

It is an amenable number.

115726104 is an abundant number, since it is smaller than the sum of its proper divisors (230471496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115726104 is a wasteful number, since it uses less digits than its factorization.

115726104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41241 (or 41231 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 115726104 is about 10757.6067970530. The cubic root of 115726104 is about 487.3157457531.

It can be divided in two parts, 1157 and 26104, that added together give a triangular number (27261 = T₂₃₃).

The spelling of 115726104 in words is "one hundred fifteen million, seven hundred twenty-six thousand, one hundred four".