94393013 has 16 divisors (see below), whose sum is σ = 111342336. Its totient is φ = 78891840.

The previous prime is 94392937. The next prime is 94393021. The reversal of 94393013 is 31039349.

It is a cyclic number.

It is not a de Polignac number, because 94393013 - 2⁸ = 94392757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94390013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38420 + ... + 40802.

It is an arithmetic number, because the mean of its divisors is an integer number (6958896).

Almost surely, 2^94393013 is an apocalyptic number.

It is an amenable number.

94393013 is a deficient number, since it is larger than the sum of its proper divisors (16949323).

94393013 is a wasteful number, since it uses less digits than its factorization.

94393013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2684.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 94393013 is about 9715.6066717421. The cubic root of 94393013 is about 455.3163890497.

The spelling of 94393013 in words is "ninety-four million, three hundred ninety-three thousand, thirteen".