113252297 has 2 divisors, whose sum is σ = 113252298. Its totient is φ = 113252296.

The previous prime is 113252287. The next prime is 113252303. The reversal of 113252297 is 792252311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109327936 + 3924361 = 10456^2 + 1981^2 .

It is an emirp because it is prime and its reverse (792252311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113252297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113252287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56626148 + 56626149.

It is an arithmetic number, because the mean of its divisors is an integer number (56626149).

Almost surely, 2^113252297 is an apocalyptic number.

It is an amenable number.

113252297 is a deficient number, since it is larger than the sum of its proper divisors (1).

113252297 is an equidigital number, since it uses as much as digits as its factorization.

113252297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 32.

The square root of 113252297 is about 10642.0062488236. The cubic root of 113252297 is about 483.8183541324.

The spelling of 113252297 in words is "one hundred thirteen million, two hundred fifty-two thousand, two hundred ninety-seven".