98790965 has 32 divisors (see below), whose sum is σ = 150958080. Its totient is φ = 60367104.

The previous prime is 98790959. The next prime is 98790971. The reversal of 98790965 is 56909789.

It is an interprime number because it is at equal distance from previous prime (98790959) and next prime (98790971).

It is not a de Polignac number, because 98790965 - 2⁴ = 98790949 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9452 + ... + 16938.

It is an arithmetic number, because the mean of its divisors is an integer number (4717440).

Almost surely, 2^98790965 is an apocalyptic number.

It is an amenable number.

98790965 is a deficient number, since it is larger than the sum of its proper divisors (52167115).

98790965 is a wasteful number, since it uses less digits than its factorization.

98790965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7541.

The product of its (nonzero) digits is 1224720, while the sum is 53.

The square root of 98790965 is about 9939.3644162995. The cubic root of 98790965 is about 462.2806790661.

The spelling of 98790965 in words is "ninety-eight million, seven hundred ninety thousand, nine hundred sixty-five".