16227896 has 8 divisors (see below), whose sum is σ = 30427320. Its totient is φ = 8113944.

The previous prime is 16227859. The next prime is 16227901. The reversal of 16227896 is 69872261.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014236 + ... + 1014251.

It is an arithmetic number, because the mean of its divisors is an integer number (3803415).

Almost surely, 2^16227896 is an apocalyptic number.

It is an amenable number.

16227896 is a deficient number, since it is larger than the sum of its proper divisors (14199424).

16227896 is a wasteful number, since it uses less digits than its factorization.

16227896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028493 (or 2028489 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 16227896 is about 4028.3862774069. The cubic root of 16227896 is about 253.1749533277.

The spelling of 16227896 in words is "sixteen million, two hundred twenty-seven thousand, eight hundred ninety-six".