89922998 has 16 divisors (see below), whose sum is σ = 147372480. Its totient is φ = 40811400.

The previous prime is 89922983. The next prime is 89923007.

89922998 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×89922998² = 16172291138616008, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 13493 + ... + 19023.

It is an arithmetic number, because the mean of its divisors is an integer number (9210780).

Almost surely, 2^89922998 is an apocalyptic number.

89922998 is a deficient number, since it is larger than the sum of its proper divisors (57449482).

89922998 is a wasteful number, since it uses less digits than its factorization.

89922998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6283.

The product of its digits is 1679616, while the sum is 56.

The square root of 89922998 is about 9482.7737503328. The cubic root of 89922998 is about 448.0126318451.

The spelling of 89922998 in words is "eighty-nine million, nine hundred twenty-two thousand, nine hundred ninety-eight".