98570115 has 60 divisors (see below), whose sum is σ = 205585776. Its totient is φ = 45051552.

The previous prime is 98570113. The next prime is 98570167. The reversal of 98570115 is 51107589.

It is not a de Polignac number, because 98570115 - 2¹ = 98570113 is a prime.

It is a super-2 number, since 2×98570115² = 19432135142226450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98570115.

It is not an unprimeable number, because it can be changed into a prime (98570113) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 17362 + ... + 22328.

Almost surely, 2^98570115 is an apocalyptic number.

98570115 is an abundant number, since it is smaller than the sum of its proper divisors (107015661).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98570115 is a wasteful number, since it uses less digits than its factorization.

98570115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998 (or 4982 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

The square root of 98570115 is about 9928.2483349280. The cubic root of 98570115 is about 461.9359415316.

The spelling of 98570115 in words is "ninety-eight million, five hundred seventy thousand, one hundred fifteen".