56883193 has 4 divisors (see below), whose sum is σ = 57522420. Its totient is φ = 56243968.

The previous prime is 56883187. The next prime is 56883199. The reversal of 56883193 is 39138865.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39138865 = 5 ⋅7827773.

It is an interprime number because it is at equal distance from previous prime (56883187) and next prime (56883199).

It can be written as a sum of positive squares in 2 ways, for example, as 33039504 + 23843689 = 5748^2 + 4883^2 .

It is a cyclic number.

It is not a de Polignac number, because 56883193 - 2¹⁷ = 56752121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56883199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319480 + ... + 319657.

It is an arithmetic number, because the mean of its divisors is an integer number (14380605).

Almost surely, 2^56883193 is an apocalyptic number.

It is an amenable number.

56883193 is a deficient number, since it is larger than the sum of its proper divisors (639227).

56883193 is an equidigital number, since it uses as much as digits as its factorization.

56883193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639226.

The product of its digits is 155520, while the sum is 43.

The square root of 56883193 is about 7542.0947355493. The cubic root of 56883193 is about 384.5870492161.

The spelling of 56883193 in words is "fifty-six million, eight hundred eighty-three thousand, one hundred ninety-three".