93021164 has 6 divisors (see below), whose sum is σ = 162787044. Its totient is φ = 46510580.

The previous prime is 93021143. The next prime is 93021167. The reversal of 93021164 is 46112039.

It is not an unprimeable number, because it can be changed into a prime (93021167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11627642 + ... + 11627649.

It is an arithmetic number, because the mean of its divisors is an integer number (27131174).

Almost surely, 2^93021164 is an apocalyptic number.

It is an amenable number.

93021164 is a deficient number, since it is larger than the sum of its proper divisors (69765880).

93021164 is a wasteful number, since it uses less digits than its factorization.

93021164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23255295 (or 23255293 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 93021164 is about 9644.7480008552. The cubic root of 93021164 is about 453.0998550232.

The spelling of 93021164 in words is "ninety-three million, twenty-one thousand, one hundred sixty-four".