11255265 has 24 divisors (see below), whose sum is σ = 22296768. Its totient is φ = 5145120.

The previous prime is 11255261. The next prime is 11255267. The reversal of 11255265 is 56255211.

11255265 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11255265 - 2² = 11255261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11255261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17551 + ... + 18180.

It is an arithmetic number, because the mean of its divisors is an integer number (929032).

Almost surely, 2^11255265 is an apocalyptic number.

11255265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11255265 is a deficient number, since it is larger than the sum of its proper divisors (11041503).

11255265 is a wasteful number, since it uses less digits than its factorization.

11255265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35749 (or 35746 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 11255265 is about 3354.8867343027. The cubic root of 11255265 is about 224.1051868333.

The spelling of 11255265 in words is "eleven million, two hundred fifty-five thousand, two hundred sixty-five".