224910833 has 12 divisors (see below), whose sum is σ = 277022052. Its totient is φ = 181440000.

The previous prime is 224910817. The next prime is 224910841. The reversal of 224910833 is 338019422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 145130209 + 79780624 = 12047^2 + 8932^2 .

It is not a de Polignac number, because 224910833 - 2⁴ = 224910817 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224910833.

It is not an unprimeable number, because it can be changed into a prime (224910533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134168 + ... + 135833.

It is an arithmetic number, because the mean of its divisors is an integer number (23085171).

Almost surely, 2^224910833 is an apocalyptic number.

It is an amenable number.

224910833 is a deficient number, since it is larger than the sum of its proper divisors (52111219).

224910833 is a wasteful number, since it uses less digits than its factorization.

224910833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270032 (or 270025 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 224910833 is about 14997.0274721359. The cubic root of 224910833 is about 608.1398435036.

The spelling of 224910833 in words is "two hundred twenty-four million, nine hundred ten thousand, eight hundred thirty-three".