98257115 has 16 divisors (see below), whose sum is σ = 131767776. Its totient is φ = 69715200.

The previous prime is 98257097. The next prime is 98257141. The reversal of 98257115 is 51175289.

It is not a de Polignac number, because 98257115 - 2¹⁰ = 98256091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19532 + ... + 24041.

It is an arithmetic number, because the mean of its divisors is an integer number (8235486).

Almost surely, 2^98257115 is an apocalyptic number.

98257115 is a deficient number, since it is larger than the sum of its proper divisors (33510661).

98257115 is a wasteful number, since it uses less digits than its factorization.

98257115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43630.

The product of its digits is 25200, while the sum is 38.

The square root of 98257115 is about 9912.4726985753. The cubic root of 98257115 is about 461.4464785746.

The spelling of 98257115 in words is "ninety-eight million, two hundred fifty-seven thousand, one hundred fifteen".