16365056 has 20 divisors (see below), whose sum is σ = 32699172. Its totient is φ = 8182272.

The previous prime is 16365043. The next prime is 16365059. The reversal of 16365056 is 65056361.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16365059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15470 + ... + 16493.

Almost surely, 2^16365056 is an apocalyptic number.

16365056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16365056 is a deficient number, since it is larger than the sum of its proper divisors (16334116).

16365056 is an frugal number, since it uses more digits than its factorization.

16365056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31981 (or 31965 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 16365056 is about 4045.3746427247. The cubic root of 16365056 is about 253.8862408308.

The spelling of 16365056 in words is "sixteen million, three hundred sixty-five thousand, fifty-six".