94113139 has 12 divisors (see below), whose sum is σ = 101125800. Its totient is φ = 87557888.

The previous prime is 94113121. The next prime is 94113157. The reversal of 94113139 is 93131149.

It is an interprime number because it is at equal distance from previous prime (94113121) and next prime (94113157).

It is not a de Polignac number, because 94113139 - 2⁷ = 94113011 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 94113139.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94153139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23892 + ... + 27550.

It is an arithmetic number, because the mean of its divisors is an integer number (8427150).

Almost surely, 2^94113139 is an apocalyptic number.

94113139 is a deficient number, since it is larger than the sum of its proper divisors (7012661).

94113139 is a wasteful number, since it uses less digits than its factorization.

94113139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3782 (or 3765 counting only the distinct ones).

The product of its digits is 2916, while the sum is 31.

The square root of 94113139 is about 9701.1926586374. The cubic root of 94113139 is about 454.8659412647.

The spelling of 94113139 in words is "ninety-four million, one hundred thirteen thousand, one hundred thirty-nine".