56284007 has 4 divisors (see below), whose sum is σ = 60613560. Its totient is φ = 51954456.

The previous prime is 56284001. The next prime is 56284009. The reversal of 56284007 is 70048265.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56284007 - 2⁶ = 56283943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56284001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2164757 + ... + 2164782.

It is an arithmetic number, because the mean of its divisors is an integer number (15153390).

Almost surely, 2^56284007 is an apocalyptic number.

56284007 is a deficient number, since it is larger than the sum of its proper divisors (4329553).

56284007 is a wasteful number, since it uses less digits than its factorization.

56284007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4329552.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 56284007 is about 7502.2667907773. The cubic root of 56284007 is about 383.2319151152.

The spelling of 56284007 in words is "fifty-six million, two hundred eighty-four thousand, seven".