16713674 has 4 divisors (see below), whose sum is σ = 25070514. Its totient is φ = 8356836.

The previous prime is 16713667. The next prime is 16713679. The reversal of 16713674 is 47631761.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47631761 = 359 ⋅132679.

It can be written as a sum of positive squares in only one way, i.e., 16362025 + 351649 = 4045^2 + 593^2 .

It is not an unprimeable number, because it can be changed into a prime (16713679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4178417 + ... + 4178420.

Almost surely, 2^16713674 is an apocalyptic number.

16713674 is a deficient number, since it is larger than the sum of its proper divisors (8356840).

16713674 is an equidigital number, since it uses as much as digits as its factorization.

16713674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8356839.

The product of its digits is 21168, while the sum is 35.

The square root of 16713674 is about 4088.2360499365. The cubic root of 16713674 is about 255.6763997963.

The spelling of 16713674 in words is "sixteen million, seven hundred thirteen thousand, six hundred seventy-four".