16772966 has 8 divisors (see below), whose sum is σ = 28753680. Its totient is φ = 7188408.

The previous prime is 16772927. The next prime is 16772983. The reversal of 16772966 is 66927761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599021 + ... + 599048.

It is an arithmetic number, because the mean of its divisors is an integer number (3594210).

Almost surely, 2^16772966 is an apocalyptic number.

16772966 is a deficient number, since it is larger than the sum of its proper divisors (11980714).

16772966 is a wasteful number, since it uses less digits than its factorization.

16772966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198078.

The product of its digits is 190512, while the sum is 44.

The square root of 16772966 is about 4095.4811683122. The cubic root of 16772966 is about 255.9783815566.

The spelling of 16772966 in words is "sixteen million, seven hundred seventy-two thousand, nine hundred sixty-six".