113336139 has 8 divisors (see below), whose sum is σ = 172702720. Its totient is φ = 64763496.

The previous prime is 113336117. The next prime is 113336141. The reversal of 113336139 is 931633311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113336139 - 2¹³ = 113327947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113336239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2698459 + ... + 2698500.

It is an arithmetic number, because the mean of its divisors is an integer number (21587840).

Almost surely, 2^113336139 is an apocalyptic number.

113336139 is a deficient number, since it is larger than the sum of its proper divisors (59366581).

113336139 is an equidigital number, since it uses as much as digits as its factorization.

113336139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396969.

The product of its digits is 4374, while the sum is 30.

The square root of 113336139 is about 10645.9447208785. The cubic root of 113336139 is about 483.9377168107.

The spelling of 113336139 in words is "one hundred thirteen million, three hundred thirty-six thousand, one hundred thirty-nine".