98013659 has 8 divisors (see below), whose sum is σ = 100243008. Its totient is φ = 95790400.

The previous prime is 98013637. The next prime is 98013677. The reversal of 98013659 is 95631089.

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 98013659 - 2¹² = 98009563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98013679) by changing a digit.

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, 50609 + ... + 52509.

It is an arithmetic number, because the mean of its divisors is an integer number (12530376).

Almost surely, 2^98013659 is an apocalyptic number.

98013659 is a deficient number, since it is larger than the sum of its proper divisors (2229349).

98013659 is a wasteful number, since it uses less digits than its factorization.

98013659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 98013659 is about 9900.1847962551. The cubic root of 98013659 is about 461.0650479214.

The spelling of 98013659 in words is "ninety-eight million, thirteen thousand, six hundred fifty-nine".