98728922 has 16 divisors (see below), whose sum is σ = 150658080. Its totient is φ = 48513168.

The previous prime is 98728901. The next prime is 98728933. The reversal of 98728922 is 22982789.

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 in 7 ways as a sum of consecutive naturals, for example, 98528 + ... + 99524.

It is an arithmetic number, because the mean of its divisors is an integer number (9416130).

Almost surely, 2^98728922 is an apocalyptic number.

98728922 is a deficient number, since it is larger than the sum of its proper divisors (51929158).

98728922 is a wasteful number, since it uses less digits than its factorization.

98728922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805.

The product of its digits is 290304, while the sum is 47.

The square root of 98728922 is about 9936.2428512995. The cubic root of 98728922 is about 462.1838844978.

The spelling of 98728922 in words is "ninety-eight million, seven hundred twenty-eight thousand, nine hundred twenty-two".