98927975 has 12 divisors (see below), whose sum is σ = 126628800. Its totient is φ = 76588800.

The previous prime is 98927963. The next prime is 98927977. The reversal of 98927975 is 57972989.

It is not a de Polignac number, because 98927975 - 2¹⁰ = 98926951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98927975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98927977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63050 + ... + 64599.

It is an arithmetic number, because the mean of its divisors is an integer number (10552400).

Almost surely, 2^98927975 is an apocalyptic number.

98927975 is a deficient number, since it is larger than the sum of its proper divisors (27700825).

98927975 is a wasteful number, since it uses less digits than its factorization.

98927975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127690 (or 127685 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 56.

The square root of 98927975 is about 9946.2543200946. The cubic root of 98927975 is about 462.4942877308.

The spelling of 98927975 in words is "ninety-eight million, nine hundred twenty-seven thousand, nine hundred seventy-five".