98980995 has 8 divisors (see below), whose sum is σ = 158369616. Its totient is φ = 52789856.

The previous prime is 98980961. The next prime is 98980997. The reversal of 98980995 is 59908989.

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 98980995 - 2²⁵ = 65426563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98980997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3299352 + ... + 3299381.

It is an arithmetic number, because the mean of its divisors is an integer number (19796202).

Almost surely, 2^98980995 is an apocalyptic number.

98980995 is a deficient number, since it is larger than the sum of its proper divisors (59388621).

98980995 is a wasteful number, since it uses less digits than its factorization.

98980995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6598741.

The product of its (nonzero) digits is 2099520, while the sum is 57.

The square root of 98980995 is about 9948.9192880433. The cubic root of 98980995 is about 462.5768968806.

The spelling of 98980995 in words is "ninety-eight million, nine hundred eighty thousand, nine hundred ninety-five".