16768982 has 16 divisors (see below), whose sum is σ = 26557440. Its totient is φ = 7919208.

The previous prime is 16768981. The next prime is 16768991. The reversal of 16768982 is 28986761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16768981) 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, 22703 + ... + 23429.

It is an arithmetic number, because the mean of its divisors is an integer number (1659840).

Almost surely, 2^16768982 is an apocalyptic number.

16768982 is a deficient number, since it is larger than the sum of its proper divisors (9788458).

16768982 is a wasteful number, since it uses less digits than its factorization.

16768982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355.

The product of its digits is 290304, while the sum is 47.

The square root of 16768982 is about 4094.9947496914. The cubic root of 16768982 is about 255.9581128570.

The spelling of 16768982 in words is "sixteen million, seven hundred sixty-eight thousand, nine hundred eighty-two".