98310979 has 8 divisors (see below), whose sum is σ = 106057952. Its totient is φ = 90590400.

The previous prime is 98310967. The next prime is 98311001. The reversal of 98310979 is 97901389.

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 98310979 - 2¹⁹ = 97786691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98313979) 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, 1522 + ... + 14104.

It is an arithmetic number, because the mean of its divisors is an integer number (13257244).

Almost surely, 2^98310979 is an apocalyptic number.

98310979 is a deficient number, since it is larger than the sum of its proper divisors (7746973).

98310979 is a wasteful number, since it uses less digits than its factorization.

98310979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13197.

The product of its (nonzero) digits is 122472, while the sum is 46.

The square root of 98310979 is about 9915.1893073204. The cubic root of 98310979 is about 461.5307839627.

The spelling of 98310979 in words is "ninety-eight million, three hundred ten thousand, nine hundred seventy-nine".