11256625 has 8 divisors (see below), whose sum is σ = 14048424. Its totient is φ = 9005200.

The previous prime is 11256613. The next prime is 11256629. The reversal of 11256625 is 52665211.

11256625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 471969 + 10784656 = 687^2 + 3284^2 .

It is not a de Polignac number, because 11256625 - 2⁵ = 11256593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11256593 and 11256602.

It is not an unprimeable number, because it can be changed into a prime (11256629) 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, 44902 + ... + 45151.

It is an arithmetic number, because the mean of its divisors is an integer number (1756053).

Almost surely, 2^11256625 is an apocalyptic number.

It is an amenable number.

11256625 is a deficient number, since it is larger than the sum of its proper divisors (2791799).

11256625 is an frugal number, since it uses more digits than its factorization.

11256625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90068 (or 90058 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 11256625 is about 3355.0894175864. The cubic root of 11256625 is about 224.1142128545.

It can be divided in two parts, 11256 and 625, that added together give a square (11881 = 109²).

The spelling of 11256625 in words is "eleven million, two hundred fifty-six thousand, six hundred twenty-five".