89195072 has 28 divisors (see below), whose sum is σ = 181118256. Its totient is φ = 43559040.

The previous prime is 89195053. The next prime is 89195077. The reversal of 89195072 is 27059198.

It is not an unprimeable number, because it can be changed into a prime (89195077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13454 + ... + 18957.

Almost surely, 2^89195072 is an apocalyptic number.

It is an amenable number.

89195072 is an abundant number, since it is smaller than the sum of its proper divisors (91923184).

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

89195072 is a wasteful number, since it uses less digits than its factorization.

89195072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32466 (or 32456 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 89195072 is about 9444.3142683839. The cubic root of 89195072 is about 446.8004688129.

The spelling of 89195072 in words is "eighty-nine million, one hundred ninety-five thousand, seventy-two".