16966339 has 8 divisors (see below), whose sum is σ = 18369792. Its totient is φ = 15576960.

The previous prime is 16966321. The next prime is 16966349. The reversal of 16966339 is 93366961.

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 16966339 - 2⁷ = 16966211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16966295 and 16966304.

It is not an unprimeable number, because it can be changed into a prime (16966319) 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, 934 + ... + 5899.

It is an arithmetic number, because the mean of its divisors is an integer number (2296224).

Almost surely, 2^16966339 is an apocalyptic number.

16966339 is a deficient number, since it is larger than the sum of its proper divisors (1403453).

16966339 is a wasteful number, since it uses less digits than its factorization.

16966339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7037.

The product of its digits is 157464, while the sum is 43.

The square root of 16966339 is about 4119.0216071295. The cubic root of 16966339 is about 256.9583373041.

The spelling of 16966339 in words is "sixteen million, nine hundred sixty-six thousand, three hundred thirty-nine".