89185034 has 16 divisors (see below), whose sum is σ = 139104000. Its totient is φ = 42832944.

The previous prime is 89185021. The next prime is 89185051. The reversal of 89185034 is 43058198.

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, 7679 + ... + 15405.

It is an arithmetic number, because the mean of its divisors is an integer number (8694000).

Almost surely, 2^89185034 is an apocalyptic number.

89185034 is a deficient number, since it is larger than the sum of its proper divisors (49918966).

89185034 is a wasteful number, since it uses less digits than its factorization.

89185034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7957.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 89185034 is about 9443.7828225770. The cubic root of 89185034 is about 446.7837072316.

The spelling of 89185034 in words is "eighty-nine million, one hundred eighty-five thousand, thirty-four".