113274817 has 2 divisors, whose sum is σ = 113274818. Its totient is φ = 113274816.

The previous prime is 113274779. The next prime is 113274829. The reversal of 113274817 is 718472311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88284816 + 24990001 = 9396^2 + 4999^2 .

It is a cyclic number.

It is not a de Polignac number, because 113274817 - 2¹⁹ = 112750529 is a prime.

It is not a weakly prime, because it can be changed into another prime (113274877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56637408 + 56637409.

It is an arithmetic number, because the mean of its divisors is an integer number (56637409).

Almost surely, 2^113274817 is an apocalyptic number.

It is an amenable number.

113274817 is a deficient number, since it is larger than the sum of its proper divisors (1).

113274817 is an equidigital number, since it uses as much as digits as its factorization.

113274817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 34.

The square root of 113274817 is about 10643.0642673997. The cubic root of 113274817 is about 483.8504207881.

The spelling of 113274817 in words is "one hundred thirteen million, two hundred seventy-four thousand, eight hundred seventeen".