16899713 has 8 divisors (see below), whose sum is σ = 17568768. Its totient is φ = 16241904.

The previous prime is 16899709. The next prime is 16899761. The reversal of 16899713 is 31799861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16899713 - 2² = 16899709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16899793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320 + ... + 5822.

It is an arithmetic number, because the mean of its divisors is an integer number (2196096).

Almost surely, 2^16899713 is an apocalyptic number.

It is an amenable number.

16899713 is a deficient number, since it is larger than the sum of its proper divisors (669055).

16899713 is an equidigital number, since it uses as much as digits as its factorization.

16899713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623.

The product of its digits is 81648, while the sum is 44.

The square root of 16899713 is about 4110.9260513904. The cubic root of 16899713 is about 256.6215417006.

The spelling of 16899713 in words is "sixteen million, eight hundred ninety-nine thousand, seven hundred thirteen".