11935825 has 12 divisors (see below), whose sum is σ = 16146288. Its totient is φ = 8680400.

The previous prime is 11935823. The next prime is 11935829. The reversal of 11935825 is 52853911.

It is not a de Polignac number, because 11935825 - 2¹ = 11935823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11935823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21427 + ... + 21976.

It is an arithmetic number, because the mean of its divisors is an integer number (1345524).

Almost surely, 2^11935825 is an apocalyptic number.

It is an amenable number.

11935825 is a deficient number, since it is larger than the sum of its proper divisors (4210463).

11935825 is a wasteful number, since it uses less digits than its factorization.

11935825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43424 (or 43419 counting only the distinct ones).

The product of its digits is 10800, while the sum is 34.

The square root of 11935825 is about 3454.8263342750. The cubic root of 11935825 is about 228.5339963814.

The spelling of 11935825 in words is "eleven million, nine hundred thirty-five thousand, eight hundred twenty-five".