56273 has 4 divisors (see below), whose sum is σ = 64320. Its totient is φ = 48228.

The previous prime is 56269. The next prime is 56299. The reversal of 56273 is 37265.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56273 - 2² = 56269 is a prime.

It is a d-powerful number, because it can be written as 5³ + 6⁴ + 2¹⁵ + 7⁴ + 3⁹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4013 + ... + 4026.

It is an arithmetic number, because the mean of its divisors is an integer number (16080).

2⁵⁶²⁷³ is an apocalyptic number.

It is an amenable number.

56273 is a deficient number, since it is larger than the sum of its proper divisors (8047).

56273 is an equidigital number, since it uses as much as digits as its factorization.

56273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8046.

The product of its digits is 1260, while the sum is 23.

The square root of 56273 is about 237.2193078145. The cubic root of 56273 is about 38.3206931649.

The spelling of 56273 in words is "fifty-six thousand, two hundred seventy-three".