10855224 has 24 divisors (see below), whose sum is σ = 29399760. Its totient is φ = 3618384.

The previous prime is 10855223. The next prime is 10855249. The reversal of 10855224 is 42255801.

It is a happy number.

10855224 is a `hidden beast` number, since 108 + 552 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10855223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75312 + ... + 75455.

It is an arithmetic number, because the mean of its divisors is an integer number (1224990).

Almost surely, 2^10855224 is an apocalyptic number.

It is an amenable number.

10855224 is an abundant number, since it is smaller than the sum of its proper divisors (18544536).

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

10855224 is a wasteful number, since it uses less digits than its factorization.

10855224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150779 (or 150772 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 10855224 is about 3294.7266957974. The cubic root of 10855224 is about 221.4180032021.

The spelling of 10855224 in words is "ten million, eight hundred fifty-five thousand, two hundred twenty-four".