11825772 has 48 divisors (see below), whose sum is σ = 32911872. Its totient is φ = 3231360.

The previous prime is 11825767. The next prime is 11825791. The reversal of 11825772 is 27752811.

11825772 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1129 + ... + 4992.

It is an arithmetic number, because the mean of its divisors is an integer number (685664).

Almost surely, 2^11825772 is an apocalyptic number.

11825772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11825772 is an abundant number, since it is smaller than the sum of its proper divisors (21086100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11825772 is a wasteful number, since it uses less digits than its factorization.

11825772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158 (or 6156 counting only the distinct ones).

The product of its digits is 7840, while the sum is 33.

The square root of 11825772 is about 3438.8620210762. The cubic root of 11825772 is about 227.8294353765.

The spelling of 11825772 in words is "eleven million, eight hundred twenty-five thousand, seven hundred seventy-two".