112792817 has 2 divisors, whose sum is σ = 112792818. Its totient is φ = 112792816.

The previous prime is 112792783. The next prime is 112792829. The reversal of 112792817 is 718297211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73805281 + 38987536 = 8591^2 + 6244^2 .

It is a cyclic number.

It is not a de Polignac number, because 112792817 - 2⁶ = 112792753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112792847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56396408 + 56396409.

It is an arithmetic number, because the mean of its divisors is an integer number (56396409).

Almost surely, 2^112792817 is an apocalyptic number.

It is an amenable number.

112792817 is a deficient number, since it is larger than the sum of its proper divisors (1).

112792817 is an equidigital number, since it uses as much as digits as its factorization.

112792817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 38.

The square root of 112792817 is about 10620.3962732094. The cubic root of 112792817 is about 483.1631616018.

The spelling of 112792817 in words is "one hundred twelve million, seven hundred ninety-two thousand, eight hundred seventeen".