16968524 has 6 divisors (see below), whose sum is σ = 29694924. Its totient is φ = 8484260.

The previous prime is 16968521. The next prime is 16968557. The reversal of 16968524 is 42586961.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16968521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121062 + ... + 2121069.

It is an arithmetic number, because the mean of its divisors is an integer number (4949154).

Almost surely, 2^16968524 is an apocalyptic number.

It is an amenable number.

16968524 is a deficient number, since it is larger than the sum of its proper divisors (12726400).

16968524 is a wasteful number, since it uses less digits than its factorization.

16968524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242135 (or 4242133 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 16968524 is about 4119.2868314794. The cubic root of 16968524 is about 256.9693675734.

The spelling of 16968524 in words is "sixteen million, nine hundred sixty-eight thousand, five hundred twenty-four".