11264265 has 48 divisors (see below), whose sum is σ = 20686848. Its totient is φ = 5878656.

The previous prime is 11264257. The next prime is 11264311. The reversal of 11264265 is 56246211.

11264265 is a `hidden beast` number, since 1 + 12 + 642 + 6 + 5 = 666.

It is not a de Polignac number, because 11264265 - 2³ = 11264257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88632 + ... + 88758.

It is an arithmetic number, because the mean of its divisors is an integer number (430976).

Almost surely, 2^11264265 is an apocalyptic number.

11264265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11264265 is a deficient number, since it is larger than the sum of its proper divisors (9422583).

11264265 is an equidigital number, since it uses as much as digits as its factorization.

11264265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 208 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 11264265 is about 3356.2277932226. The cubic root of 11264265 is about 224.1649043468.

The spelling of 11264265 in words is "eleven million, two hundred sixty-four thousand, two hundred sixty-five".