98985256 has 16 divisors (see below), whose sum is σ = 185774400. Its totient is φ = 49445424.

The previous prime is 98985253. The next prime is 98985259. The reversal of 98985256 is 65258989.

It is an interprime number because it is at equal distance from previous prime (98985253) and next prime (98985259).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (98985253) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3985 + ... + 14623.

It is an arithmetic number, because the mean of its divisors is an integer number (11610900).

Almost surely, 2^98985256 is an apocalyptic number.

It is an amenable number.

98985256 is a deficient number, since it is larger than the sum of its proper divisors (86789144).

98985256 is a wasteful number, since it uses less digits than its factorization.

98985256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11808 (or 11804 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 52.

The square root of 98985256 is about 9949.1334296008. The cubic root of 98985256 is about 462.5835345584.

The spelling of 98985256 in words is "ninety-eight million, nine hundred eighty-five thousand, two hundred fifty-six".