113358139 has 2 divisors, whose sum is σ = 113358140. Its totient is φ = 113358138.

The previous prime is 113358083. The next prime is 113358169. The reversal of 113358139 is 931853311.

It is a strong prime.

It is an emirp because it is prime and its reverse (931853311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113358139 - 2⁹ = 113357627 is a prime.

It is not a weakly prime, because it can be changed into another prime (113358169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56679069 + 56679070.

It is an arithmetic number, because the mean of its divisors is an integer number (56679070).

Almost surely, 2^113358139 is an apocalyptic number.

113358139 is a deficient number, since it is larger than the sum of its proper divisors (1).

113358139 is an equidigital number, since it uses as much as digits as its factorization.

113358139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 34.

The square root of 113358139 is about 10646.9779280320. The cubic root of 113358139 is about 483.9690276267.

The spelling of 113358139 in words is "one hundred thirteen million, three hundred fifty-eight thousand, one hundred thirty-nine".