16675706 has 16 divisors (see below), whose sum is σ = 26085888. Its totient is φ = 7986000.

The previous prime is 16675679. The next prime is 16675709. The reversal of 16675706 is 60757661.

It is a self number, because there is not a number n which added to its sum of digits gives 16675706.

It is not an unprimeable number, because it can be changed into a prime (16675709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4931 + ... + 7593.

It is an arithmetic number, because the mean of its divisors is an integer number (1630368).

Almost surely, 2^16675706 is an apocalyptic number.

16675706 is a deficient number, since it is larger than the sum of its proper divisors (9410182).

16675706 is a wasteful number, since it uses less digits than its factorization.

16675706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 16675706 is about 4083.5898422834. The cubic root of 16675706 is about 255.4826486277.

The spelling of 16675706 in words is "sixteen million, six hundred seventy-five thousand, seven hundred six".