11056273 has 12 divisors (see below), whose sum is σ = 11941072. Its totient is φ = 10232640.

The previous prime is 11056267. The next prime is 11056291. The reversal of 11056273 is 37265011.

11056273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11056273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11051273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19078 + ... + 19648.

Almost surely, 2^11056273 is an apocalyptic number.

It is an amenable number.

11056273 is a deficient number, since it is larger than the sum of its proper divisors (884799).

11056273 is an equidigital number, since it uses as much as digits as its factorization.

11056273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 11056273 is about 3325.0974421812. The cubic root of 11056273 is about 222.7766067083.

The spelling of 11056273 in words is "eleven million, fifty-six thousand, two hundred seventy-three".