113927939 has 8 divisors (see below), whose sum is σ = 116308560. Its totient is φ = 111567456.

The previous prime is 113927927. The next prime is 113927959. The reversal of 113927939 is 939729311.

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

It is a cyclic number.

It is not a de Polignac number, because 113927939 - 2⁴ = 113927923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113927939.

It is not an unprimeable number, because it can be changed into a prime (113927959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6677 + ... + 16505.

It is an arithmetic number, because the mean of its divisors is an integer number (14538570).

Almost surely, 2^113927939 is an apocalyptic number.

113927939 is a deficient number, since it is larger than the sum of its proper divisors (2380621).

113927939 is an equidigital number, since it uses as much as digits as its factorization.

113927939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10069.

The product of its digits is 91854, while the sum is 44.

The square root of 113927939 is about 10673.7031530767. The cubic root of 113927939 is about 484.7785704052.

The spelling of 113927939 in words is "one hundred thirteen million, nine hundred twenty-seven thousand, nine hundred thirty-nine".