98227979 has 8 divisors (see below), whose sum is σ = 102021120. Its totient is φ = 94505896.

The previous prime is 98227973. The next prime is 98227981. The reversal of 98227979 is 97972289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98227979 - 2¹² = 98223883 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98227979.

It is not an unprimeable number, because it can be changed into a prime (98227973) 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, 14939 + ... + 20484.

It is an arithmetic number, because the mean of its divisors is an integer number (12752640).

Almost surely, 2^98227979 is an apocalyptic number.

98227979 is a deficient number, since it is larger than the sum of its proper divisors (3793141).

98227979 is a wasteful number, since it uses less digits than its factorization.

98227979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35529.

The product of its digits is 1143072, while the sum is 53.

The square root of 98227979 is about 9911.0029260413. The cubic root of 98227979 is about 461.4008634429.

The spelling of 98227979 in words is "ninety-eight million, two hundred twenty-seven thousand, nine hundred seventy-nine".