56275583 has 8 divisors (see below), whose sum is σ = 69262368. Its totient is φ = 44525664.

The previous prime is 56275567. The next prime is 56275643. The reversal of 56275583 is 38557265.

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 56275583 - 2⁴ = 56275567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56275583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56275543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309116 + ... + 309297.

It is an arithmetic number, because the mean of its divisors is an integer number (8657796).

Almost surely, 2^56275583 is an apocalyptic number.

56275583 is a deficient number, since it is larger than the sum of its proper divisors (12986785).

56275583 is a wasteful number, since it uses less digits than its factorization.

56275583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618433.

The product of its digits is 252000, while the sum is 41.

The square root of 56275583 is about 7501.7053394545. The cubic root of 56275583 is about 383.2127947830.

The spelling of 56275583 in words is "fifty-six million, two hundred seventy-five thousand, five hundred eighty-three".