16731713 has 8 divisors (see below), whose sum is σ = 16954080. Its totient is φ = 16511040.

The previous prime is 16731677. The next prime is 16731739. The reversal of 16731713 is 31713761.

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 16731713 - 2¹² = 16727617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16731313) 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, 43958 + ... + 44336.

It is an arithmetic number, because the mean of its divisors is an integer number (2119260).

Almost surely, 2^16731713 is an apocalyptic number.

It is an amenable number.

16731713 is a deficient number, since it is larger than the sum of its proper divisors (222367).

16731713 is a wasteful number, since it uses less digits than its factorization.

16731713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847.

The product of its digits is 2646, while the sum is 29.

The square root of 16731713 is about 4090.4416631948. The cubic root of 16731713 is about 255.7683502213.

The spelling of 16731713 in words is "sixteen million, seven hundred thirty-one thousand, seven hundred thirteen".