10881950 has 24 divisors (see below), whose sum is σ = 20446608. Its totient is φ = 4308480.

The previous prime is 10881943. The next prime is 10881953. The reversal of 10881950 is 5918801.

It is a happy number.

10881950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10881953) 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, 4094 + ... + 6206.

It is an arithmetic number, because the mean of its divisors is an integer number (851942).

Almost surely, 2^10881950 is an apocalyptic number.

10881950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10881950 is a deficient number, since it is larger than the sum of its proper divisors (9564658).

10881950 is a wasteful number, since it uses less digits than its factorization.

10881950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228 (or 2223 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 32.

The square root of 10881950 is about 3298.7800775438. The cubic root of 10881950 is about 221.5995676333.

The spelling of 10881950 in words is "ten million, eight hundred eighty-one thousand, nine hundred fifty".