98601679 has 8 divisors (see below), whose sum is σ = 110189520. Its totient is φ = 87451200.

The previous prime is 98601661. The next prime is 98601691. The reversal of 98601679 is 97610689.

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 98601679 - 2⁵ = 98601647 is a prime.

It is a super-2 number, since 2×98601679² = 19444582203238082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98601619) 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, 108864 + ... + 109765.

It is an arithmetic number, because the mean of its divisors is an integer number (13773690).

Almost surely, 2^98601679 is an apocalyptic number.

98601679 is a deficient number, since it is larger than the sum of its proper divisors (11587841).

98601679 is a wasteful number, since it uses less digits than its factorization.

98601679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218681.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 98601679 is about 9929.8378133784. The cubic root of 98601679 is about 461.9852431210.

The spelling of 98601679 in words is "ninety-eight million, six hundred one thousand, six hundred seventy-nine".