11950056 has 48 divisors (see below), whose sum is σ = 32537700. Its totient is φ = 3962112.

The previous prime is 11950051. The next prime is 11950061. The reversal of 11950056 is 65005911.

It is an interprime number because it is at equal distance from previous prime (11950051) and next prime (11950061).

It can be written as a sum of positive squares in 2 ways, for example, as 8468100 + 3481956 = 2910^2 + 1866^2 .

It is not an unprimeable number, because it can be changed into a prime (11950051) 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, 19060 + ... + 19676.

Almost surely, 2^11950056 is an apocalyptic number.

It is an amenable number.

11950056 is an abundant number, since it is smaller than the sum of its proper divisors (20587644).

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

11950056 is a wasteful number, since it uses less digits than its factorization.

11950056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 11950056 is about 3456.8853032752. The cubic root of 11950056 is about 228.6247867989.

Adding to 11950056 its reverse (65005911), we get a palindrome (76955967).

The spelling of 11950056 in words is "eleven million, nine hundred fifty thousand, fifty-six".