115254131 has 2 divisors, whose sum is σ = 115254132. Its totient is φ = 115254130.

The previous prime is 115254121. The next prime is 115254163. The reversal of 115254131 is 131452511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115254131 - 2²⁶ = 48145267 is a prime.

It is a super-2 number, since 2×115254131² = 26567029425130322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 115254097 and 115254106.

It is not a weakly prime, because it can be changed into another prime (115254121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57627065 + 57627066.

It is an arithmetic number, because the mean of its divisors is an integer number (57627066).

Almost surely, 2^115254131 is an apocalyptic number.

115254131 is a deficient number, since it is larger than the sum of its proper divisors (1).

115254131 is an equidigital number, since it uses as much as digits as its factorization.

115254131 is an odious number, because the sum of its binary digits is odd.

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

The square root of 115254131 is about 10735.6476749193. The cubic root of 115254131 is about 486.6523596741.

The spelling of 115254131 in words is "one hundred fifteen million, two hundred fifty-four thousand, one hundred thirty-one".