11827625 has 8 divisors (see below), whose sum is σ = 14761032. Its totient is φ = 9462000.

The previous prime is 11827609. The next prime is 11827663. The reversal of 11827625 is 52672811.

11827625 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 4 ways, for example, as 2421136 + 9406489 = 1556^2 + 3067^2 .

It is not a de Polignac number, because 11827625 - 2⁴ = 11827609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11827591 and 11827600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47186 + ... + 47435.

It is an arithmetic number, because the mean of its divisors is an integer number (1845129).

Almost surely, 2^11827625 is an apocalyptic number.

It is an amenable number.

11827625 is a deficient number, since it is larger than the sum of its proper divisors (2933407).

11827625 is an frugal number, since it uses more digits than its factorization.

11827625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94636 (or 94626 counting only the distinct ones).

The product of its digits is 6720, while the sum is 32.

The square root of 11827625 is about 3439.1314310448. The cubic root of 11827625 is about 227.8413344135.

The spelling of 11827625 in words is "eleven million, eight hundred twenty-seven thousand, six hundred twenty-five".