98714879 has 8 divisors (see below), whose sum is σ = 99942432. Its totient is φ = 97493760.

The previous prime is 98714867. The next prime is 98714893. The reversal of 98714879 is 97841789.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98714879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98714879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98744879) 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, 33974 + ... + 36764.

It is an arithmetic number, because the mean of its divisors is an integer number (12492804).

Almost surely, 2^98714879 is an apocalyptic number.

98714879 is a deficient number, since it is larger than the sum of its proper divisors (1227553).

98714879 is a wasteful number, since it uses less digits than its factorization.

98714879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217.

The product of its digits is 1016064, while the sum is 53.

The square root of 98714879 is about 9935.5361707358. The cubic root of 98714879 is about 462.1619700952.

The spelling of 98714879 in words is "ninety-eight million, seven hundred fourteen thousand, eight hundred seventy-nine".