16056306 has 40 divisors (see below), whose sum is σ = 41120640. Its totient is φ = 4587192.

The previous prime is 16056301. The next prime is 16056317. The reversal of 16056306 is 60365061.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 16056306.

It is not an unprimeable number, because it can be changed into a prime (16056301) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5946 + ... + 8213.

It is an arithmetic number, because the mean of its divisors is an integer number (1028016).

Almost surely, 2^16056306 is an apocalyptic number.

16056306 is an abundant number, since it is smaller than the sum of its proper divisors (25064334).

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

16056306 is a wasteful number, since it uses less digits than its factorization.

16056306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14180 (or 14171 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 16056306 is about 4007.0320687511. The cubic root of 16056306 is about 252.2794518959.

The spelling of 16056306 in words is "sixteen million, fifty-six thousand, three hundred six".