98782972 has 6 divisors (see below), whose sum is σ = 172870208. Its totient is φ = 49391484.

The previous prime is 98782967. The next prime is 98783011. The reversal of 98782972 is 27928789.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12347868 + ... + 12347875.

Almost surely, 2^98782972 is an apocalyptic number.

It is an amenable number.

98782972 is a deficient number, since it is larger than the sum of its proper divisors (74087236).

98782972 is a wasteful number, since it uses less digits than its factorization.

98782972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24695747 (or 24695745 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 52.

The square root of 98782972 is about 9938.9623200815. The cubic root of 98782972 is about 462.2682112960.

The spelling of 98782972 in words is "ninety-eight million, seven hundred eighty-two thousand, nine hundred seventy-two".