11255907 has 18 divisors (see below), whose sum is σ = 16360932. Its totient is φ = 6880224.

The previous prime is 11255897. The next prime is 11255911. The reversal of 11255907 is 70955211.

It is not a de Polignac number, because 11255907 - 2⁴ = 11255891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11255917) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 75469 + ... + 75617.

Almost surely, 2^11255907 is an apocalyptic number.

11255907 is a deficient number, since it is larger than the sum of its proper divisors (5105025).

11255907 is an equidigital number, since it uses as much as digits as its factorization.

11255907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 11255907 is about 3354.9824142609. The cubic root of 11255907 is about 224.1094477368.

The spelling of 11255907 in words is "eleven million, two hundred fifty-five thousand, nine hundred seven".