11886725 has 6 divisors (see below), whose sum is σ = 14739570. Its totient is φ = 9509360.

The previous prime is 11886709. The next prime is 11886727. The reversal of 11886725 is 52768811.

11886725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1844164 + 10042561 = 1358^2 + 3169^2 .

It is not a de Polignac number, because 11886725 - 2⁴ = 11886709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11886727) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237710 + ... + 237759.

It is an arithmetic number, because the mean of its divisors is an integer number (2456595).

Almost surely, 2^11886725 is an apocalyptic number.

It is an amenable number.

11886725 is a deficient number, since it is larger than the sum of its proper divisors (2852845).

11886725 is an equidigital number, since it uses as much as digits as its factorization.

11886725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475479 (or 475474 counting only the distinct ones).

The product of its digits is 26880, while the sum is 38.

The square root of 11886725 is about 3447.7130100981. The cubic root of 11886725 is about 228.2201948360.

The spelling of 11886725 in words is "eleven million, eight hundred eighty-six thousand, seven hundred twenty-five".