10855994 has 16 divisors (see below), whose sum is σ = 16598400. Its totient is φ = 5324400.

The previous prime is 10855981. The next prime is 10855997. The reversal of 10855994 is 49955801.

It is a happy number.

10855994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10855997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30932 + ... + 31280.

It is an arithmetic number, because the mean of its divisors is an integer number (1037400).

Almost surely, 2^10855994 is an apocalyptic number.

10855994 is a deficient number, since it is larger than the sum of its proper divisors (5742406).

10855994 is a wasteful number, since it uses less digits than its factorization.

10855994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 10855994 is about 3294.8435471203. The cubic root of 10855994 is about 221.4232384028.

The spelling of 10855994 in words is "ten million, eight hundred fifty-five thousand, nine hundred ninety-four".