16968652 has 12 divisors (see below), whose sum is σ = 31442040. Its totient is φ = 7985216.

The previous prime is 16968649. The next prime is 16968659. The reversal of 16968652 is 25686961.

It is a junction number, because it is equal to n+sod(n) for n = 16968599 and 16968608.

It is not an unprimeable number, because it can be changed into a prime (16968659) 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, 124702 + ... + 124837.

It is an arithmetic number, because the mean of its divisors is an integer number (2620170).

Almost surely, 2^16968652 is an apocalyptic number.

It is an amenable number.

16968652 is a deficient number, since it is larger than the sum of its proper divisors (14473388).

16968652 is a wasteful number, since it uses less digits than its factorization.

16968652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249560 (or 249558 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 16968652 is about 4119.3023681201. The cubic root of 16968652 is about 256.9700137108.

The spelling of 16968652 in words is "sixteen million, nine hundred sixty-eight thousand, six hundred fifty-two".