93888113 has 8 divisors (see below), whose sum is σ = 103381920. Its totient is φ = 84554080.

The previous prime is 93888079. The next prime is 93888121. The reversal of 93888113 is 31188839.

It is a happy number.

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 93888113 - 2¹² = 93884017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93888133) 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, 38708 + ... + 41061.

It is an arithmetic number, because the mean of its divisors is an integer number (12922740).

Almost surely, 2^93888113 is an apocalyptic number.

It is an amenable number.

93888113 is a deficient number, since it is larger than the sum of its proper divisors (9493807).

93888113 is a wasteful number, since it uses less digits than its factorization.

93888113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79887.

The product of its digits is 41472, while the sum is 41.

The square root of 93888113 is about 9689.5878653326. The cubic root of 93888113 is about 454.5031213945.

The spelling of 93888113 in words is "ninety-three million, eight hundred eighty-eight thousand, one hundred thirteen".