98127513 has 12 divisors (see below), whose sum is σ = 154625328. Its totient is φ = 59471160.

The previous prime is 98127511. The next prime is 98127517. The reversal of 98127513 is 31572189.

It is not a de Polignac number, because 98127513 - 2¹ = 98127511 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98127511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 495495 + ... + 495692.

It is an arithmetic number, because the mean of its divisors is an integer number (12885444).

Almost surely, 2^98127513 is an apocalyptic number.

It is an amenable number.

98127513 is a deficient number, since it is larger than the sum of its proper divisors (56497815).

98127513 is a wasteful number, since it uses less digits than its factorization.

98127513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991204 (or 991201 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 98127513 is about 9905.9332220644. The cubic root of 98127513 is about 461.2435053176.

The spelling of 98127513 in words is "ninety-eight million, one hundred twenty-seven thousand, five hundred thirteen".