11930825 has 12 divisors (see below), whose sum is σ = 14911248. Its totient is φ = 9469200.

The previous prime is 11930801. The next prime is 11930839. The reversal of 11930825 is 52803911.

It is not a de Polignac number, because 11930825 - 2¹² = 11926729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1454 + ... + 5096.

It is an arithmetic number, because the mean of its divisors is an integer number (1242604).

Almost surely, 2^11930825 is an apocalyptic number.

It is an amenable number.

11930825 is a deficient number, since it is larger than the sum of its proper divisors (2980423).

11930825 is a wasteful number, since it uses less digits than its factorization.

11930825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784 (or 3779 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 11930825 is about 3454.1026331017. The cubic root of 11930825 is about 228.5020804315.

The spelling of 11930825 in words is "eleven million, nine hundred thirty thousand, eight hundred twenty-five".