112016657 has 2 divisors, whose sum is σ = 112016658. Its totient is φ = 112016656.

The previous prime is 112016627. The next prime is 112016713. The reversal of 112016657 is 756610211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111492481 + 524176 = 10559^2 + 724^2 .

It is a cyclic number.

It is not a de Polignac number, because 112016657 - 2¹⁰ = 112015633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112016627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56008328 + 56008329.

It is an arithmetic number, because the mean of its divisors is an integer number (56008329).

Almost surely, 2^112016657 is an apocalyptic number.

It is an amenable number.

112016657 is a deficient number, since it is larger than the sum of its proper divisors (1).

112016657 is an equidigital number, since it uses as much as digits as its factorization.

112016657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 112016657 is about 10583.7921842788. The cubic root of 112016657 is about 482.0523479241.

Adding to 112016657 its reverse (756610211), we get a palindrome (868626868).

The spelling of 112016657 in words is "one hundred twelve million, sixteen thousand, six hundred fifty-seven".