16268956 has 24 divisors (see below), whose sum is σ = 31723776. Its totient is φ = 7236720.

The previous prime is 16268951. The next prime is 16269031. The reversal of 16268956 is 65986261.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16268951) 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, 1866 + ... + 6001.

It is an arithmetic number, because the mean of its divisors is an integer number (1321824).

Almost surely, 2^16268956 is an apocalyptic number.

It is an amenable number.

16268956 is a deficient number, since it is larger than the sum of its proper divisors (15454820).

16268956 is a wasteful number, since it uses less digits than its factorization.

16268956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7929 (or 7927 counting only the distinct ones).

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

The square root of 16268956 is about 4033.4793912948. The cubic root of 16268956 is about 253.3883021685.

The spelling of 16268956 in words is "sixteen million, two hundred sixty-eight thousand, nine hundred fifty-six".