98849613 has 4 divisors (see below), whose sum is σ = 131799488. Its totient is φ = 65899740.

The previous prime is 98849599. The next prime is 98849617. The reversal of 98849613 is 31694889.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 98849613 - 2⁶ = 98849549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98849617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16474933 + ... + 16474938.

It is an arithmetic number, because the mean of its divisors is an integer number (32949872).

Almost surely, 2^98849613 is an apocalyptic number.

It is an amenable number.

98849613 is a deficient number, since it is larger than the sum of its proper divisors (32949875).

98849613 is a wasteful number, since it uses less digits than its factorization.

98849613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32949874.

The product of its digits is 373248, while the sum is 48.

The square root of 98849613 is about 9942.3142678151. The cubic root of 98849613 is about 462.3721397714.

The spelling of 98849613 in words is "ninety-eight million, eight hundred forty-nine thousand, six hundred thirteen".