11256473 has 8 divisors (see below), whose sum is σ = 11710080. Its totient is φ = 10810800.

The previous prime is 11256467. The next prime is 11256481. The reversal of 11256473 is 37465211.

11256473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11256473 - 2⁴ = 11256457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11256403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998 + ... + 4848.

It is an arithmetic number, because the mean of its divisors is an integer number (1463760).

Almost surely, 2^11256473 is an apocalyptic number.

It is an amenable number.

11256473 is a deficient number, since it is larger than the sum of its proper divisors (453607).

11256473 is an equidigital number, since it uses as much as digits as its factorization.

11256473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967.

The product of its digits is 5040, while the sum is 29.

The square root of 11256473 is about 3355.0667653565. The cubic root of 11256473 is about 224.1132040999.

The spelling of 11256473 in words is "eleven million, two hundred fifty-six thousand, four hundred seventy-three".