89124886 has 8 divisors (see below), whose sum is σ = 133786440. Its totient is φ = 44529408.

The previous prime is 89124883. The next prime is 89124887. The reversal of 89124886 is 68842198.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89124883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12996 + ... + 18631.

It is an arithmetic number, because the mean of its divisors is an integer number (16723305).

Almost surely, 2^89124886 is an apocalyptic number.

89124886 is a deficient number, since it is larger than the sum of its proper divisors (44661554).

89124886 is a wasteful number, since it uses less digits than its factorization.

89124886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33038.

The product of its digits is 221184, while the sum is 46.

The square root of 89124886 is about 9440.5977564983. The cubic root of 89124886 is about 446.6832449727.

The spelling of 89124886 in words is "eighty-nine million, one hundred twenty-four thousand, eight hundred eighty-six".