2224947 has 8 divisors (see below), whose sum is σ = 3039120. Its totient is φ = 1447040.

The previous prime is 2224939. The next prime is 2224961. The reversal of 2224947 is 7494222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2224947 - 2³ = 2224939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2224907) 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, 8922 + ... + 9167.

It is an arithmetic number, because the mean of its divisors is an integer number (379890).

2^2224947 is an apocalyptic number.

2224947 is a deficient number, since it is larger than the sum of its proper divisors (814173).

2224947 is a wasteful number, since it uses less digits than its factorization.

2224947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18133.

The product of its digits is 8064, while the sum is 30.

The square root of 2224947 is about 1491.6256232715. The cubic root of 2224947 is about 130.5489019764.

The spelling of 2224947 in words is "two million, two hundred twenty-four thousand, nine hundred forty-seven".