16268268 has 24 divisors (see below), whose sum is σ = 39610368. Its totient is φ = 5186896.

The previous prime is 16268261. The next prime is 16268281. The reversal of 16268268 is 86286261.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16268261) 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, 29196 + ... + 29747.

It is an arithmetic number, because the mean of its divisors is an integer number (1650432).

Almost surely, 2^16268268 is an apocalyptic number.

It is an amenable number.

16268268 is an abundant number, since it is smaller than the sum of its proper divisors (23342100).

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

16268268 is a wasteful number, since it uses less digits than its factorization.

16268268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58973 (or 58971 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 16268268 is about 4033.3941042254. The cubic root of 16268268 is about 253.3847302612.

The spelling of 16268268 in words is "sixteen million, two hundred sixty-eight thousand, two hundred sixty-eight".