12075894 has 24 divisors (see below), whose sum is σ = 26804232. Its totient is φ = 3926880.

The previous prime is 12075881. The next prime is 12075907. The reversal of 12075894 is 49857021.

12075894 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 interprime number because it is at equal distance from previous prime (12075881) and next prime (12075907).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7444 + ... + 8919.

It is an arithmetic number, because the mean of its divisors is an integer number (1116843).

Almost surely, 2^12075894 is an apocalyptic number.

12075894 is an abundant number, since it is smaller than the sum of its proper divisors (14728338).

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

12075894 is a wasteful number, since it uses less digits than its factorization.

12075894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16412 (or 16409 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 12075894 is about 3475.0387048204. The cubic root of 12075894 is about 229.4244842466.

The spelling of 12075894 in words is "twelve million, seventy-five thousand, eight hundred ninety-four".