115262051 has 4 divisors (see below), whose sum is σ = 115420032. Its totient is φ = 115104072.

The previous prime is 115262041. The next prime is 115262087. The reversal of 115262051 is 150262511.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 115262051 - 2²⁶ = 48153187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115262011) 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, 77891 + ... + 79356.

It is an arithmetic number, because the mean of its divisors is an integer number (28855008).

Almost surely, 2^115262051 is an apocalyptic number.

115262051 is a deficient number, since it is larger than the sum of its proper divisors (157981).

115262051 is an equidigital number, since it uses as much as digits as its factorization.

115262051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157980.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 115262051 is about 10736.0165331467. The cubic root of 115262051 is about 486.6635066307.

The spelling of 115262051 in words is "one hundred fifteen million, two hundred sixty-two thousand, fifty-one".