56544053 has 2 divisors, whose sum is σ = 56544054. Its totient is φ = 56544052.

The previous prime is 56544041. The next prime is 56544067. The reversal of 56544053 is 35044565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43533604 + 13010449 = 6598^2 + 3607^2 .

It is a cyclic number.

It is not a de Polignac number, because 56544053 - 2¹⁰ = 56543029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56544073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28272026 + 28272027.

It is an arithmetic number, because the mean of its divisors is an integer number (28272027).

Almost surely, 2^56544053 is an apocalyptic number.

It is an amenable number.

56544053 is a deficient number, since it is larger than the sum of its proper divisors (1).

56544053 is an equidigital number, since it uses as much as digits as its factorization.

56544053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 56544053 is about 7519.5779801795. The cubic root of 56544053 is about 383.8212171404.

The spelling of 56544053 in words is "fifty-six million, five hundred forty-four thousand, fifty-three".