89241994 has 16 divisors (see below), whose sum is σ = 141555456. Its totient is φ = 42127200.

The previous prime is 89241979. The next prime is 89242003. The reversal of 89241994 is 49914298.

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 7 ways as a sum of consecutive naturals, for example, 15012 + ... + 20095.

It is an arithmetic number, because the mean of its divisors is an integer number (8847216).

Almost surely, 2^89241994 is an apocalyptic number.

89241994 is a deficient number, since it is larger than the sum of its proper divisors (52313462).

89241994 is a wasteful number, since it uses less digits than its factorization.

89241994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35181.

The product of its digits is 186624, while the sum is 46.

The square root of 89241994 is about 9446.7980818900. The cubic root of 89241994 is about 446.8788030974.

The spelling of 89241994 in words is "eighty-nine million, two hundred forty-one thousand, nine hundred ninety-four".