98977912 has 16 divisors (see below), whose sum is σ = 202455000. Its totient is φ = 44989920.

The previous prime is 98977891. The next prime is 98977913. The reversal of 98977912 is 21977989.

It is a self number, because there is not a number n which added to its sum of digits gives 98977912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98977913) 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, 562287 + ... + 562462.

Almost surely, 2^98977912 is an apocalyptic number.

It is an amenable number.

98977912 is an abundant number, since it is smaller than the sum of its proper divisors (103477088).

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

98977912 is a wasteful number, since it uses less digits than its factorization.

98977912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124766 (or 1124762 counting only the distinct ones).

The product of its digits is 571536, while the sum is 52.

The square root of 98977912 is about 9948.7643453848. The cubic root of 98977912 is about 462.5720941425.

The spelling of 98977912 in words is "ninety-eight million, nine hundred seventy-seven thousand, nine hundred twelve".