113627513 has 2 divisors, whose sum is σ = 113627514. Its totient is φ = 113627512.

The previous prime is 113627491. The next prime is 113627537. The reversal of 113627513 is 315726311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113465104 + 162409 = 10652^2 + 403^2 .

It is a cyclic number.

It is not a de Polignac number, because 113627513 - 2⁸ = 113627257 is a prime.

It is a super-2 number, since 2×113627513² = 25822423421130338, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (113627413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56813756 + 56813757.

It is an arithmetic number, because the mean of its divisors is an integer number (56813757).

Almost surely, 2^113627513 is an apocalyptic number.

It is an amenable number.

113627513 is a deficient number, since it is larger than the sum of its proper divisors (1).

113627513 is an equidigital number, since it uses as much as digits as its factorization.

113627513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 29.

The square root of 113627513 is about 10659.6206780542. The cubic root of 113627513 is about 484.3520777387.

The spelling of 113627513 in words is "one hundred thirteen million, six hundred twenty-seven thousand, five hundred thirteen".