98607079 has 4 divisors (see below), whose sum is σ = 98643384. Its totient is φ = 98570776.

The previous prime is 98607073. The next prime is 98607101. The reversal of 98607079 is 97070689.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98607079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98607073) 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 3 ways as a sum of consecutive naturals, for example, 13717 + ... + 19630.

It is an arithmetic number, because the mean of its divisors is an integer number (24660846).

Almost surely, 2^98607079 is an apocalyptic number.

98607079 is a deficient number, since it is larger than the sum of its proper divisors (36305).

98607079 is a wasteful number, since it uses less digits than its factorization.

98607079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36304.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 98607079 is about 9930.1097174200. The cubic root of 98607079 is about 461.9936766312.

The spelling of 98607079 in words is "ninety-eight million, six hundred seven thousand, seventy-nine".