115051201 has 4 divisors (see below), whose sum is σ = 115120852. Its totient is φ = 114981552.

The previous prime is 115051177. The next prime is 115051219. The reversal of 115051201 is 102150511.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19793601 + 95257600 = 4449^2 + 9760^2 .

It is a cyclic number.

It is not a de Polignac number, because 115051201 - 2⁷ = 115051073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115051501) 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, 32286 + ... + 35671.

It is an arithmetic number, because the mean of its divisors is an integer number (28780213).

Almost surely, 2^115051201 is an apocalyptic number.

It is an amenable number.

115051201 is a deficient number, since it is larger than the sum of its proper divisors (69651).

115051201 is an equidigital number, since it uses as much as digits as its factorization.

115051201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69650.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 115051201 is about 10726.1922880396. The cubic root of 115051201 is about 486.3665727209.

The spelling of 115051201 in words is "one hundred fifteen million, fifty-one thousand, two hundred one".