98657713 has 16 divisors (see below), whose sum is σ = 124030080. Its totient is φ = 76868880.

The previous prime is 98657711. The next prime is 98657719. The reversal of 98657713 is 31775689.

It is not a de Polignac number, because 98657713 - 2¹ = 98657711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98657711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4023 + ... + 14611.

It is an arithmetic number, because the mean of its divisors is an integer number (7751880).

Almost surely, 2^98657713 is an apocalyptic number.

It is an amenable number.

98657713 is a deficient number, since it is larger than the sum of its proper divisors (25372367).

98657713 is a wasteful number, since it uses less digits than its factorization.

98657713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10629 (or 10607 counting only the distinct ones).

The product of its digits is 317520, while the sum is 46.

The square root of 98657713 is about 9932.6589088723. The cubic root of 98657713 is about 462.0727398696.

It can be divided in two parts, 9865 and 7713, that added together give a triangular number (17578 = T₁₈₇).

The spelling of 98657713 in words is "ninety-eight million, six hundred fifty-seven thousand, seven hundred thirteen".