113933923 has 2 divisors, whose sum is σ = 113933924. Its totient is φ = 113933922.

The previous prime is 113933891. The next prime is 113933977. The reversal of 113933923 is 329339311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113933923 - 2⁵ = 113933891 is a prime.

It is not a weakly prime, because it can be changed into another prime (113933023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56966961 + 56966962.

It is an arithmetic number, because the mean of its divisors is an integer number (56966962).

Almost surely, 2^113933923 is an apocalyptic number.

113933923 is a deficient number, since it is larger than the sum of its proper divisors (1).

113933923 is an equidigital number, since it uses as much as digits as its factorization.

113933923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13122, while the sum is 34.

The square root of 113933923 is about 10673.9834644804. The cubic root of 113933923 is about 484.7870578292.

The spelling of 113933923 in words is "one hundred thirteen million, nine hundred thirty-three thousand, nine hundred twenty-three".