98966568 has 32 divisors (see below), whose sum is σ = 247822560. Its totient is φ = 32934720.

The previous prime is 98966563. The next prime is 98966597. The reversal of 98966568 is 86566989.

It is not an unprimeable number, because it can be changed into a prime (98966561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13203 + ... + 19293.

It is an arithmetic number, because the mean of its divisors is an integer number (7744455).

Almost surely, 2^98966568 is an apocalyptic number.

It is an amenable number.

98966568 is an abundant number, since it is smaller than the sum of its proper divisors (148855992).

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

98966568 is a wasteful number, since it uses less digits than its factorization.

98966568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777 (or 6773 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 57.

The square root of 98966568 is about 9948.1942079957. The cubic root of 98966568 is about 462.5544214510.

The spelling of 98966568 in words is "ninety-eight million, nine hundred sixty-six thousand, five hundred sixty-eight".