16517713 has 4 divisors (see below), whose sum is σ = 16596208. Its totient is φ = 16439220.

The previous prime is 16517701. The next prime is 16517717. The reversal of 16517713 is 31771561.

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 a cyclic number.

It is not a de Polignac number, because 16517713 - 2¹⁷ = 16386641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16517717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38931 + ... + 39352.

It is an arithmetic number, because the mean of its divisors is an integer number (4149052).

Almost surely, 2^16517713 is an apocalyptic number.

It is an amenable number.

16517713 is a deficient number, since it is larger than the sum of its proper divisors (78495).

16517713 is an equidigital number, since it uses as much as digits as its factorization.

16517713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78494.

The product of its digits is 4410, while the sum is 31.

The square root of 16517713 is about 4064.1989370600. The cubic root of 16517713 is about 254.6732351753.

The spelling of 16517713 in words is "sixteen million, five hundred seventeen thousand, seven hundred thirteen".