89227012 has 12 divisors (see below), whose sum is σ = 178454080. Its totient is φ = 38240136.

The previous prime is 89227007. The next prime is 89227043. The reversal of 89227012 is 21072298.

89227012 is an admirable number.

It is a super-2 number, since 2×89227012² = 15922919340896288, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 1593312 + ... + 1593367.

Almost surely, 2^89227012 is an apocalyptic number.

It is an amenable number.

89227012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

89227012 is a wasteful number, since it uses less digits than its factorization.

89227012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186690 (or 3186688 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 89227012 is about 9446.0050815146. The cubic root of 89227012 is about 446.8537942698.

The spelling of 89227012 in words is "eighty-nine million, two hundred twenty-seven thousand, twelve".