112520659 has 2 divisors, whose sum is σ = 112520660. Its totient is φ = 112520658.

The previous prime is 112520651. The next prime is 112520711. The reversal of 112520659 is 956025211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112520659 - 2³ = 112520651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112520659.

It is not a weakly prime, because it can be changed into another prime (112520651) 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, 56260329 + 56260330.

It is an arithmetic number, because the mean of its divisors is an integer number (56260330).

Almost surely, 2^112520659 is an apocalyptic number.

112520659 is a deficient number, since it is larger than the sum of its proper divisors (1).

112520659 is an equidigital number, since it uses as much as digits as its factorization.

112520659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 112520659 is about 10607.5755476923. The cubic root of 112520659 is about 482.7742401908.

The spelling of 112520659 in words is "one hundred twelve million, five hundred twenty thousand, six hundred fifty-nine".