56284267 has 12 divisors (see below), whose sum is σ = 62441064. Its totient is φ = 50681280.

The previous prime is 56284259. The next prime is 56284271. The reversal of 56284267 is 76248265.

It is not a de Polignac number, because 56284267 - 2³ = 56284259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56284237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2868 + ... + 10990.

It is an arithmetic number, because the mean of its divisors is an integer number (5203422).

Almost surely, 2^56284267 is an apocalyptic number.

56284267 is a deficient number, since it is larger than the sum of its proper divisors (6156797).

56284267 is a wasteful number, since it uses less digits than its factorization.

56284267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8190 (or 8177 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 56284267 is about 7502.2841188534. The cubic root of 56284267 is about 383.2325052185.

The spelling of 56284267 in words is "fifty-six million, two hundred eighty-four thousand, two hundred sixty-seven".