16992682 has 8 divisors (see below), whose sum is σ = 29130336. Its totient is φ = 7282572.

The previous prime is 16992671. The next prime is 16992683. The reversal of 16992682 is 28629961.

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

It is not an unprimeable number, because it can be changed into a prime (16992683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606868 + ... + 606895.

It is an arithmetic number, because the mean of its divisors is an integer number (3641292).

Almost surely, 2^16992682 is an apocalyptic number.

16992682 is a deficient number, since it is larger than the sum of its proper divisors (12137654).

16992682 is a wasteful number, since it uses less digits than its factorization.

16992682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213772.

The product of its digits is 93312, while the sum is 43.

The square root of 16992682 is about 4122.2180922411. The cubic root of 16992682 is about 257.0912584005.

The spelling of 16992682 in words is "sixteen million, nine hundred ninety-two thousand, six hundred eighty-two".