11256475 has 6 divisors (see below), whose sum is σ = 13958060. Its totient is φ = 9005160.

The previous prime is 11256467. The next prime is 11256481. The reversal of 11256475 is 57465211.

It is not a de Polignac number, because 11256475 - 2³ = 11256467 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225105 + ... + 225154.

Almost surely, 2^11256475 is an apocalyptic number.

11256475 is a deficient number, since it is larger than the sum of its proper divisors (2701585).

11256475 is an equidigital number, since it uses as much as digits as its factorization.

11256475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450269 (or 450264 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 11256475 is about 3355.0670634132. The cubic root of 11256475 is about 224.1132173731.

The spelling of 11256475 in words is "eleven million, two hundred fifty-six thousand, four hundred seventy-five".