11475825 has 24 divisors (see below), whose sum is σ = 19338048. Its totient is φ = 6002880.

The previous prime is 11475817. The next prime is 11475881. The reversal of 11475825 is 52857411.

11475825 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 11475825 - 2³ = 11475817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2532 + ... + 5418.

It is an arithmetic number, because the mean of its divisors is an integer number (805752).

Almost surely, 2^11475825 is an apocalyptic number.

11475825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11475825 is a deficient number, since it is larger than the sum of its proper divisors (7862223).

11475825 is a wasteful number, since it uses less digits than its factorization.

11475825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953 (or 2948 counting only the distinct ones).

The product of its digits is 11200, while the sum is 33.

The square root of 11475825 is about 3387.5987070490. The cubic root of 11475825 is about 225.5595947393.

The spelling of 11475825 in words is "eleven million, four hundred seventy-five thousand, eight hundred twenty-five".