89211412 has 24 divisors (see below), whose sum is σ = 160221600. Its totient is φ = 43440096.

The previous prime is 89211407. The next prime is 89211431. The reversal of 89211412 is 21411298.

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, 87039 + ... + 88057.

It is an arithmetic number, because the mean of its divisors is an integer number (6675900).

Almost surely, 2^89211412 is an apocalyptic number.

It is an amenable number.

89211412 is a deficient number, since it is larger than the sum of its proper divisors (71010188).

89211412 is a wasteful number, since it uses less digits than its factorization.

89211412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575 (or 1573 counting only the distinct ones).

The product of its digits is 1152, while the sum is 28.

The square root of 89211412 is about 9445.1792995157. The cubic root of 89211412 is about 446.8277508653.

The spelling of 89211412 in words is "eighty-nine million, two hundred eleven thousand, four hundred twelve".