16713393 has 4 divisors (see below), whose sum is σ = 22284528. Its totient is φ = 11142260.

The previous prime is 16713377. The next prime is 16713401. The reversal of 16713393 is 39331761.

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 16713393 - 2⁴ = 16713377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16713313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2785563 + ... + 2785568.

It is an arithmetic number, because the mean of its divisors is an integer number (5571132).

Almost surely, 2^16713393 is an apocalyptic number.

It is an amenable number.

16713393 is a deficient number, since it is larger than the sum of its proper divisors (5571135).

16713393 is an equidigital number, since it uses as much as digits as its factorization.

16713393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571134.

The product of its digits is 10206, while the sum is 33.

The square root of 16713393 is about 4088.2016828919. The cubic root of 16713393 is about 255.6749669282.

The spelling of 16713393 in words is "sixteen million, seven hundred thirteen thousand, three hundred ninety-three".