11875056 has 40 divisors (see below), whose sum is σ = 31106640. Its totient is φ = 3902976.

The previous prime is 11875049. The next prime is 11875063. The reversal of 11875056 is 65057811.

11875056 is digitally balanced in base 2, because in such base 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 (11875049) and next prime (11875063).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810 + ... + 5198.

It is an arithmetic number, because the mean of its divisors is an integer number (777666).

Almost surely, 2^11875056 is an apocalyptic number.

11875056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11875056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15553320).

11875056 is an abundant number, since it is smaller than the sum of its proper divisors (19231584).

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

11875056 is a wasteful number, since it uses less digits than its factorization.

11875056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473 (or 3467 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 33.

The square root of 11875056 is about 3446.0203133470. The cubic root of 11875056 is about 228.1454903969.

The spelling of 11875056 in words is "eleven million, eight hundred seventy-five thousand, fifty-six".