56583413 has 2 divisors, whose sum is σ = 56583414. Its totient is φ = 56583412.

The previous prime is 56583407. The next prime is 56583431. The reversal of 56583413 is 31438565.

Together with next prime (56583431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32001649 + 24581764 = 5657^2 + 4958^2 .

It is a cyclic number.

It is not a de Polignac number, because 56583413 - 2¹² = 56579317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56583493) 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 as a sum of consecutive naturals, namely, 28291706 + 28291707.

It is an arithmetic number, because the mean of its divisors is an integer number (28291707).

Almost surely, 2^56583413 is an apocalyptic number.

It is an amenable number.

56583413 is a deficient number, since it is larger than the sum of its proper divisors (1).

56583413 is an equidigital number, since it uses as much as digits as its factorization.

56583413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 35.

The square root of 56583413 is about 7522.1946930401. The cubic root of 56583413 is about 383.9102550870.

The spelling of 56583413 in words is "fifty-six million, five hundred eighty-three thousand, four hundred thirteen".