98715 has 8 divisors (see below), whose sum is σ = 157968. Its totient is φ = 52640.

The previous prime is 98713. The next prime is 98717. The reversal of 98715 is 51789.

98715 = 23² + 24² + ... + 67².

It is an interprime number because it is at equal distance from previous prime (98713) and next prime (98717).

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

It is not a de Polignac number, because 98715 - 2¹ = 98713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98711) 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, 3276 + ... + 3305.

It is an arithmetic number, because the mean of its divisors is an integer number (19746).

2⁹⁸⁷¹⁵ is an apocalyptic number.

98715 is a deficient number, since it is larger than the sum of its proper divisors (59253).

98715 is a wasteful number, since it uses less digits than its factorization.

98715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6589.

The product of its digits is 2520, while the sum is 30.

The square root of 98715 is about 314.1894333042. The cubic root of 98715 is about 46.2162158927.

The spelling of 98715 in words is "ninety-eight thousand, seven hundred fifteen".