16226808 has 32 divisors (see below), whose sum is σ = 43688400. Its totient is φ = 4992768.

The previous prime is 16226807. The next prime is 16226809. The reversal of 16226808 is 80862261.

It is an interprime number because it is at equal distance from previous prime (16226807) and next prime (16226809).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16226801) 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, 25693 + ... + 26316.

Almost surely, 2^16226808 is an apocalyptic number.

It is an amenable number.

16226808 is an abundant number, since it is smaller than the sum of its proper divisors (27461592).

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

16226808 is a wasteful number, since it uses less digits than its factorization.

16226808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52031 (or 52027 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 16226808 is about 4028.2512334759. The cubic root of 16226808 is about 253.1692951593.

The spelling of 16226808 in words is "sixteen million, two hundred twenty-six thousand, eight hundred eight".