16056441 has 16 divisors (see below), whose sum is σ = 23862720. Its totient is φ = 10670400.

The previous prime is 16056431. The next prime is 16056451. The reversal of 16056441 is 14465061.

16056441 is a `hidden beast` number, since 1 + 60 + 564 + 41 = 666.

It is an interprime number because it is at equal distance from previous prime (16056431) and next prime (16056451).

It is not a de Polignac number, because 16056441 - 2⁹ = 16055929 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (16056421) 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 in 15 ways as a sum of consecutive naturals, for example, 10086 + ... + 11568.

It is an arithmetic number, because the mean of its divisors is an integer number (1491420).

Almost surely, 2^16056441 is an apocalyptic number.

It is an amenable number.

16056441 is a deficient number, since it is larger than the sum of its proper divisors (7806279).

16056441 is a wasteful number, since it uses less digits than its factorization.

16056441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893 (or 1887 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 16056441 is about 4007.0489141012. The cubic root of 16056441 is about 252.2801589417.

The spelling of 16056441 in words is "sixteen million, fifty-six thousand, four hundred forty-one".