115100751 has 4 divisors (see below), whose sum is σ = 153467672. Its totient is φ = 76733832.

The previous prime is 115100743. The next prime is 115100753. The reversal of 115100751 is 157001511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 115100751 - 2³ = 115100743 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 (115100753) 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, 19183456 + ... + 19183461.

It is an arithmetic number, because the mean of its divisors is an integer number (38366918).

Almost surely, 2^115100751 is an apocalyptic number.

115100751 is a deficient number, since it is larger than the sum of its proper divisors (38366921).

115100751 is an equidigital number, since it uses as much as digits as its factorization.

115100751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38366920.

The product of its (nonzero) digits is 175, while the sum is 21.

The square root of 115100751 is about 10728.5018059373. The cubic root of 115100751 is about 486.4363851308.

The spelling of 115100751 in words is "one hundred fifteen million, one hundred thousand, seven hundred fifty-one".