56285283 has 8 divisors (see below), whose sum is σ = 79461648. Its totient is φ = 35316224.

The previous prime is 56285269. The next prime is 56285287. The reversal of 56285283 is 38258265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56285283 - 2⁴ = 56285267 is a prime.

It is a super-4 number, since 4×56285283⁴ (a number of 32 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (56285287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551766 + ... + 551867.

It is an arithmetic number, because the mean of its divisors is an integer number (9932706).

Almost surely, 2^56285283 is an apocalyptic number.

56285283 is a deficient number, since it is larger than the sum of its proper divisors (23176365).

56285283 is a wasteful number, since it uses less digits than its factorization.

56285283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103653.

The product of its digits is 115200, while the sum is 39.

The square root of 56285283 is about 7502.3518312593. The cubic root of 56285283 is about 383.2348111435.

The spelling of 56285283 in words is "fifty-six million, two hundred eighty-five thousand, two hundred eighty-three".