113358779 has 2 divisors, whose sum is σ = 113358780. Its totient is φ = 113358778.

The previous prime is 113358683. The next prime is 113358781. The reversal of 113358779 is 977853311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113358779 is a prime.

Together with 113358781, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113358799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56679389 + 56679390.

It is an arithmetic number, because the mean of its divisors is an integer number (56679390).

Almost surely, 2^113358779 is an apocalyptic number.

113358779 is a deficient number, since it is larger than the sum of its proper divisors (1).

113358779 is an equidigital number, since it uses as much as digits as its factorization.

113358779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 44.

The square root of 113358779 is about 10647.0079834665. The cubic root of 113358779 is about 483.9699384261.

The spelling of 113358779 in words is "one hundred thirteen million, three hundred fifty-eight thousand, seven hundred seventy-nine".