4522973 has 16 divisors (see below), whose sum is σ = 5811456. Its totient is φ = 3421440.

The previous prime is 4522963. The next prime is 4523011. The reversal of 4522973 is 3792254.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4522973 - 2⁴ = 4522957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522933) 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 15 ways as a sum of consecutive naturals, for example, 1013 + ... + 3173.

It is an arithmetic number, because the mean of its divisors is an integer number (363216).

Almost surely, 2^4522973 is an apocalyptic number.

It is an amenable number.

4522973 is a deficient number, since it is larger than the sum of its proper divisors (1288483).

4522973 is a wasteful number, since it uses less digits than its factorization.

4522973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204.

The product of its digits is 15120, while the sum is 32.

The square root of 4522973 is about 2126.7282383981. The cubic root of 4522973 is about 165.3768308022.

The spelling of 4522973 in words is "four million, five hundred twenty-two thousand, nine hundred seventy-three".