112055513 has 2 divisors, whose sum is σ = 112055514. Its totient is φ = 112055512.

The previous prime is 112055479. The next prime is 112055527. The reversal of 112055513 is 315550211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71961289 + 40094224 = 8483^2 + 6332^2 .

It is a cyclic number.

It is not a de Polignac number, because 112055513 - 2⁸ = 112055257 is a prime.

It is not a weakly prime, because it can be changed into another prime (112055113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56027756 + 56027757.

It is an arithmetic number, because the mean of its divisors is an integer number (56027757).

Almost surely, 2^112055513 is an apocalyptic number.

It is an amenable number.

112055513 is a deficient number, since it is larger than the sum of its proper divisors (1).

112055513 is an equidigital number, since it uses as much as digits as its factorization.

112055513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 112055513 is about 10585.6276620709. The cubic root of 112055513 is about 482.1080791020.

The spelling of 112055513 in words is "one hundred twelve million, fifty-five thousand, five hundred thirteen".