113222933 has 2 divisors, whose sum is σ = 113222934. Its totient is φ = 113222932.

The previous prime is 113222911. The next prime is 113222969. The reversal of 113222933 is 339222311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70946929 + 42276004 = 8423^2 + 6502^2 .

It is an emirp because it is prime and its reverse (339222311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113222933 - 2⁸ = 113222677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113252933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56611466 + 56611467.

It is an arithmetic number, because the mean of its divisors is an integer number (56611467).

Almost surely, 2^113222933 is an apocalyptic number.

It is an amenable number.

113222933 is a deficient number, since it is larger than the sum of its proper divisors (1).

113222933 is an equidigital number, since it uses as much as digits as its factorization.

113222933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 26.

The square root of 113222933 is about 10640.6265323053. The cubic root of 113222933 is about 483.7765357895.

The spelling of 113222933 in words is "one hundred thirteen million, two hundred twenty-two thousand, nine hundred thirty-three".