56273753 has 2 divisors, whose sum is σ = 56273754. Its totient is φ = 56273752.

The previous prime is 56273747. The next prime is 56273759. The reversal of 56273753 is 35737265.

It is a balanced prime because it is at equal distance from previous prime (56273747) and next prime (56273759).

It can be written as a sum of positive squares in only one way, i.e., 31393609 + 24880144 = 5603^2 + 4988^2 .

It is a cyclic number.

It is not a de Polignac number, because 56273753 - 2¹⁸ = 56011609 is a prime.

It is a super-3 number, since 3×56273753³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (56273759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28136876 + 28136877.

It is an arithmetic number, because the mean of its divisors is an integer number (28136877).

Almost surely, 2^56273753 is an apocalyptic number.

It is an amenable number.

56273753 is a deficient number, since it is larger than the sum of its proper divisors (1).

56273753 is an equidigital number, since it uses as much as digits as its factorization.

56273753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 38.

The square root of 56273753 is about 7501.5833661968. The cubic root of 56273753 is about 383.2086408973.

The spelling of 56273753 in words is "fifty-six million, two hundred seventy-three thousand, seven hundred fifty-three".