89976922 has 8 divisors (see below), whose sum is σ = 154246176. Its totient is φ = 38561532.

The previous prime is 89976917. The next prime is 89976949. The reversal of 89976922 is 22967998.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 89976922.

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, 3213448 + ... + 3213475.

It is an arithmetic number, because the mean of its divisors is an integer number (19280772).

Almost surely, 2^89976922 is an apocalyptic number.

89976922 is a deficient number, since it is larger than the sum of its proper divisors (64269254).

89976922 is a wasteful number, since it uses less digits than its factorization.

89976922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426932.

The product of its digits is 979776, while the sum is 52.

The square root of 89976922 is about 9485.6165851251. The cubic root of 89976922 is about 448.1021669891.

The spelling of 89976922 in words is "eighty-nine million, nine hundred seventy-six thousand, nine hundred twenty-two".