16713641 has 8 divisors (see below), whose sum is σ = 19126464. Its totient is φ = 14307120.

The previous prime is 16713637. The next prime is 16713647. The reversal of 16713641 is 14631761.

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 16713641 - 2² = 16713637 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16713647) 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, 8051 + ... + 9911.

It is an arithmetic number, because the mean of its divisors is an integer number (2390808).

Almost surely, 2^16713641 is an apocalyptic number.

It is an amenable number.

16713641 is a deficient number, since it is larger than the sum of its proper divisors (2412823).

16713641 is a wasteful number, since it uses less digits than its factorization.

16713641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151.

The product of its digits is 3024, while the sum is 29.

The square root of 16713641 is about 4088.2320139640. The cubic root of 16713641 is about 255.6762315244.

The spelling of 16713641 in words is "sixteen million, seven hundred thirteen thousand, six hundred forty-one".