16079705 has 16 divisors (see below), whose sum is σ = 20643984. Its totient is φ = 11980800.

The previous prime is 16079689. The next prime is 16079741. The reversal of 16079705 is 50797061.

It can be written as a sum of positive squares in 8 ways, for example, as 55696 + 16024009 = 236^2 + 4003^2 .

It is not a de Polignac number, because 16079705 - 2⁴ = 16079689 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7649 + ... + 9521.

It is an arithmetic number, because the mean of its divisors is an integer number (1290249).

Almost surely, 2^16079705 is an apocalyptic number.

It is an amenable number.

16079705 is a deficient number, since it is larger than the sum of its proper divisors (4564279).

16079705 is a wasteful number, since it uses less digits than its factorization.

16079705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 16079705 is about 4009.9507478272. The cubic root of 16079705 is about 252.4019421224.

It can be divided in two parts, 1 and 6079705, that added together give a palindrome (6079706).

The spelling of 16079705 in words is "sixteen million, seventy-nine thousand, seven hundred five".