93117924 has 120 divisors (see below), whose sum is σ = 256729088. Its totient is φ = 29393280.

The previous prime is 93117923. The next prime is 93117931. The reversal of 93117924 is 42971139.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (93117923) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 733149 + ... + 733275.

Almost surely, 2^93117924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93117924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128364544).

93117924 is an abundant number, since it is smaller than the sum of its proper divisors (163611164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93117924 is a wasteful number, since it uses less digits than its factorization.

93117924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 236 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 93117924 is about 9649.7628986416. The cubic root of 93117924 is about 453.2569044068.

The spelling of 93117924 in words is "ninety-three million, one hundred seventeen thousand, nine hundred twenty-four".