16598113 has 20 divisors (see below), whose sum is σ = 20077568. Its totient is φ = 13706280.

The previous prime is 16598081. The next prime is 16598119. The reversal of 16598113 is 31189561.

16598113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16598113 - 2⁵ = 16598081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16598119) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 74320 + ... + 74542.

Almost surely, 2^16598113 is an apocalyptic number.

It is an amenable number.

16598113 is a deficient number, since it is larger than the sum of its proper divisors (3479455).

16598113 is an frugal number, since it uses more digits than its factorization.

16598113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 261 counting only the distinct ones).

The product of its digits is 6480, while the sum is 34.

The square root of 16598113 is about 4074.0781779441. The cubic root of 16598113 is about 255.0857740414.

The spelling of 16598113 in words is "sixteen million, five hundred ninety-eight thousand, one hundred thirteen".