115375104 has 220 divisors, whose sum is σ = 374502744. Its totient is φ = 35168256.

The previous prime is 115375103. The next prime is 115375111. The reversal of 115375104 is 401573511.

115375104 is a `hidden beast` number, since 115 + 37 + 510 + 4 = 666.

It is a super-2 number, since 2×115375104² = 26622829246021632, 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 (115375103) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1078219 + ... + 1078325.

Almost surely, 2^115375104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115375104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187251372).

115375104 is an abundant number, since it is smaller than the sum of its proper divisors (259127640).

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

115375104 is a wasteful number, since it uses less digits than its factorization.

115375104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 115375104 is about 10741.2803706076. The cubic root of 115375104 is about 486.8225667626.

It can be divided in two parts, 11537 and 5104, that added together give a square (16641 = 129²).

The spelling of 115375104 in words is "one hundred fifteen million, three hundred seventy-five thousand, one hundred four".