93999772 has 6 divisors (see below), whose sum is σ = 164499608. Its totient is φ = 46999884.

The previous prime is 93999769. The next prime is 93999823. The reversal of 93999772 is 27799939.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11749968 + ... + 11749975.

Almost surely, 2^93999772 is an apocalyptic number.

It is an amenable number.

93999772 is a deficient number, since it is larger than the sum of its proper divisors (70499836).

93999772 is a wasteful number, since it uses less digits than its factorization.

93999772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23499947 (or 23499945 counting only the distinct ones).

The product of its digits is 1928934, while the sum is 55.

The square root of 93999772 is about 9695.3479566233. The cubic root of 93999772 is about 454.6832267608.

The spelling of 93999772 in words is "ninety-three million, nine hundred ninety-nine thousand, seven hundred seventy-two".