93394988 has 12 divisors (see below), whose sum is σ = 164539200. Its totient is φ = 46383792.

The previous prime is 93394979. The next prime is 93394999. The reversal of 93394988 is 88949339.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77756 + ... + 78947.

It is an arithmetic number, because the mean of its divisors is an integer number (13711600).

Almost surely, 2^93394988 is an apocalyptic number.

It is an amenable number.

93394988 is a deficient number, since it is larger than the sum of its proper divisors (71144212).

93394988 is a wasteful number, since it uses less digits than its factorization.

93394988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156856 (or 156854 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 53.

The square root of 93394988 is about 9664.1082361488. The cubic root of 93394988 is about 453.7060009903.

The spelling of 93394988 in words is "ninety-three million, three hundred ninety-four thousand, nine hundred eighty-eight".