89375798 has 16 divisors (see below), whose sum is σ = 136966896. Its totient is φ = 43729920.

The previous prime is 89375743. The next prime is 89375813. The reversal of 89375798 is 89757398.

It is a Curzon number.

It is a congruent number.

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, 16790 + ... + 21462.

It is an arithmetic number, because the mean of its divisors is an integer number (8560431).

Almost surely, 2^89375798 is an apocalyptic number.

89375798 is a deficient number, since it is larger than the sum of its proper divisors (47591098).

89375798 is a wasteful number, since it uses less digits than its factorization.

89375798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4879.

The product of its digits is 3810240, while the sum is 56.

The square root of 89375798 is about 9453.8774055940. The cubic root of 89375798 is about 447.1020325048.

The spelling of 89375798 in words is "eighty-nine million, three hundred seventy-five thousand, seven hundred ninety-eight".