56044273 has 2 divisors, whose sum is σ = 56044274. Its totient is φ = 56044272.

The previous prime is 56044229. The next prime is 56044283. The reversal of 56044273 is 37244065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40857664 + 15186609 = 6392^2 + 3897^2 .

It is a cyclic number.

It is not a de Polignac number, because 56044273 - 2¹³ = 56036081 is a prime.

It is not a weakly prime, because it can be changed into another prime (56044283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28022136 + 28022137.

It is an arithmetic number, because the mean of its divisors is an integer number (28022137).

Almost surely, 2^56044273 is an apocalyptic number.

It is an amenable number.

56044273 is a deficient number, since it is larger than the sum of its proper divisors (1).

56044273 is an equidigital number, since it uses as much as digits as its factorization.

56044273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 56044273 is about 7486.2723033563. The cubic root of 56044273 is about 382.6870328561.

The spelling of 56044273 in words is "fifty-six million, forty-four thousand, two hundred seventy-three".