11265055 has 12 divisors (see below), whose sum is σ = 14134680. Its totient is φ = 8618192.

The previous prime is 11265049. The next prime is 11265071. The reversal of 11265055 is 55056211.

It is not a de Polignac number, because 11265055 - 2⁷ = 11264927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 516 + ... + 4774.

It is an arithmetic number, because the mean of its divisors is an integer number (1177890).

Almost surely, 2^11265055 is an apocalyptic number.

11265055 is a deficient number, since it is larger than the sum of its proper divisors (2869625).

11265055 is an equidigital number, since it uses as much as digits as its factorization.

11265055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4310 (or 4287 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 11265055 is about 3356.3454828131. The cubic root of 11265055 is about 224.1701446987.

The spelling of 11265055 in words is "eleven million, two hundred sixty-five thousand, fifty-five".