112616557 has 2 divisors, whose sum is σ = 112616558. Its totient is φ = 112616556.

The previous prime is 112616501. The next prime is 112616563. The reversal of 112616557 is 755616211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83521321 + 29095236 = 9139^2 + 5394^2 .

It is a cyclic number.

It is not a de Polignac number, because 112616557 - 2¹⁹ = 112092269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112616587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56308278 + 56308279.

It is an arithmetic number, because the mean of its divisors is an integer number (56308279).

Almost surely, 2^112616557 is an apocalyptic number.

It is an amenable number.

112616557 is a deficient number, since it is larger than the sum of its proper divisors (1).

112616557 is an equidigital number, since it uses as much as digits as its factorization.

112616557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 34.

The square root of 112616557 is about 10612.0948450341. The cubic root of 112616557 is about 482.9113526055.

The spelling of 112616557 in words is "one hundred twelve million, six hundred sixteen thousand, five hundred fifty-seven".