16968012 has 12 divisors (see below), whose sum is σ = 39592056. Its totient is φ = 5656000.

The previous prime is 16968011. The next prime is 16968019. The reversal of 16968012 is 21086961.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (16968011) 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, 706989 + ... + 707012.

It is an arithmetic number, because the mean of its divisors is an integer number (3299338).

Almost surely, 2^16968012 is an apocalyptic number.

16968012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16968012 is an abundant number, since it is smaller than the sum of its proper divisors (22624044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16968012 is a wasteful number, since it uses less digits than its factorization.

16968012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414008 (or 1414006 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 16968012 is about 4119.2246843308. The cubic root of 16968012 is about 256.9667829911.

The spelling of 16968012 in words is "sixteen million, nine hundred sixty-eight thousand, twelve".