113234993 has 2 divisors, whose sum is σ = 113234994. Its totient is φ = 113234992.

The previous prime is 113234981. The next prime is 113234999. The reversal of 113234993 is 399432311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74943649 + 38291344 = 8657^2 + 6188^2 .

It is a cyclic number.

It is not a de Polignac number, because 113234993 - 2⁶ = 113234929 is a prime.

It is not a weakly prime, because it can be changed into another prime (113234999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56617496 + 56617497.

It is an arithmetic number, because the mean of its divisors is an integer number (56617497).

Almost surely, 2^113234993 is an apocalyptic number.

It is an amenable number.

113234993 is a deficient number, since it is larger than the sum of its proper divisors (1).

113234993 is an equidigital number, since it uses as much as digits as its factorization.

113234993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 35.

The square root of 113234993 is about 10641.1932131693. The cubic root of 113234993 is about 483.7937117500.

The spelling of 113234993 in words is "one hundred thirteen million, two hundred thirty-four thousand, nine hundred ninety-three".