89869922 has 16 divisors (see below), whose sum is σ = 145774080. Its totient is φ = 41391168.

The previous prime is 89869907. The next prime is 89869931. The reversal of 89869922 is 22996898.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26522 + ... + 29717.

It is an arithmetic number, because the mean of its divisors is an integer number (9110880).

Almost surely, 2^89869922 is an apocalyptic number.

89869922 is a deficient number, since it is larger than the sum of its proper divisors (55904158).

89869922 is a wasteful number, since it uses less digits than its factorization.

89869922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56305.

The product of its digits is 1119744, while the sum is 53.

The square root of 89869922 is about 9479.9747889960. The cubic root of 89869922 is about 447.9244697551.

The spelling of 89869922 in words is "eighty-nine million, eight hundred sixty-nine thousand, nine hundred twenty-two".