16712479 has 12 divisors (see below), whose sum is σ = 20585664. Its totient is φ = 13481664.

The previous prime is 16712473. The next prime is 16712483. The reversal of 16712479 is 97421761.

It is not a de Polignac number, because 16712479 - 2¹⁹ = 16188191 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16712473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9199 + ... + 10864.

It is an arithmetic number, because the mean of its divisors is an integer number (1715472).

Almost surely, 2^16712479 is an apocalyptic number.

16712479 is a deficient number, since it is larger than the sum of its proper divisors (3873185).

16712479 is a wasteful number, since it uses less digits than its factorization.

16712479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20094 (or 20087 counting only the distinct ones).

The product of its digits is 21168, while the sum is 37.

The square root of 16712479 is about 4088.0898962719. The cubic root of 16712479 is about 255.6703061715.

The spelling of 16712479 in words is "sixteen million, seven hundred twelve thousand, four hundred seventy-nine".