93904113 has 8 divisors (see below), whose sum is σ = 128589568. Its totient is φ = 60910704.

The previous prime is 93904093. The next prime is 93904123. The reversal of 93904113 is 31140939.

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

It is not a de Polignac number, because 93904113 - 2⁵ = 93904081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93904123) 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, 422881 + ... + 423102.

It is an arithmetic number, because the mean of its divisors is an integer number (16073696).

Almost surely, 2^93904113 is an apocalyptic number.

It is an amenable number.

93904113 is a deficient number, since it is larger than the sum of its proper divisors (34685455).

93904113 is a wasteful number, since it uses less digits than its factorization.

93904113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846023.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 93904113 is about 9690.4134586714. The cubic root of 93904113 is about 454.5289380702.

The spelling of 93904113 in words is "ninety-three million, nine hundred four thousand, one hundred thirteen".