115628801 has 12 divisors (see below), whose sum is σ = 119391408. Its totient is φ = 111949992.

The previous prime is 115628767. The next prime is 115628833. The reversal of 115628801 is 108826511.

It is not a de Polignac number, because 115628801 - 2²⁶ = 48519937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115621801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 910400 + ... + 910526.

It is an arithmetic number, because the mean of its divisors is an integer number (9949284).

Almost surely, 2^115628801 is an apocalyptic number.

It is an amenable number.

115628801 is a deficient number, since it is larger than the sum of its proper divisors (3762607).

115628801 is an equidigital number, since it uses as much as digits as its factorization.

115628801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 32.

The square root of 115628801 is about 10753.0833252607. The cubic root of 115628801 is about 487.1791284066.

The spelling of 115628801 in words is "one hundred fifteen million, six hundred twenty-eight thousand, eight hundred one".