115051637 has 2 divisors, whose sum is σ = 115051638. Its totient is φ = 115051636.

The previous prime is 115051619. The next prime is 115051649. The reversal of 115051637 is 736150511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113018161 + 2033476 = 10631^2 + 1426^2 .

It is a cyclic number.

It is not a de Polignac number, because 115051637 - 2¹⁰ = 115050613 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115051687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57525818 + 57525819.

It is an arithmetic number, because the mean of its divisors is an integer number (57525819).

Almost surely, 2^115051637 is an apocalyptic number.

It is an amenable number.

115051637 is a deficient number, since it is larger than the sum of its proper divisors (1).

115051637 is an equidigital number, since it uses as much as digits as its factorization.

115051637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 115051637 is about 10726.2126121013. The cubic root of 115051637 is about 486.3671871012.

The spelling of 115051637 in words is "one hundred fifteen million, fifty-one thousand, six hundred thirty-seven".