2224703 has 4 divisors (see below), whose sum is σ = 2395848. Its totient is φ = 2053560.

The previous prime is 2224687. The next prime is 2224709. The reversal of 2224703 is 3074222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2224703 - 2⁴ = 2224687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85553 + ... + 85578.

It is an arithmetic number, because the mean of its divisors is an integer number (598962).

2^2224703 is an apocalyptic number.

2224703 is a deficient number, since it is larger than the sum of its proper divisors (171145).

2224703 is a wasteful number, since it uses less digits than its factorization.

2224703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171144.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2224703 is about 1491.5438310690. The cubic root of 2224703 is about 130.5441295636.

Adding to 2224703 its reverse (3074222), we get a palindrome (5298925).

The spelling of 2224703 in words is "two million, two hundred twenty-four thousand, seven hundred three".