16713885 has 16 divisors (see below), whose sum is σ = 27365184. Its totient is φ = 8706432.

The previous prime is 16713883. The next prime is 16713911. The reversal of 16713885 is 58831761.

It is not a de Polignac number, because 16713885 - 2¹ = 16713883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16713883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12312 + ... + 13601.

It is an arithmetic number, because the mean of its divisors is an integer number (1710324).

Almost surely, 2^16713885 is an apocalyptic number.

16713885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16713885 is a deficient number, since it is larger than the sum of its proper divisors (10651299).

16713885 is a wasteful number, since it uses less digits than its factorization.

16713885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25964.

The product of its digits is 40320, while the sum is 39.

The square root of 16713885 is about 4088.2618556056. The cubic root of 16713885 is about 255.6774757117.

The spelling of 16713885 in words is "sixteen million, seven hundred thirteen thousand, eight hundred eighty-five".