4422073 has 4 divisors (see below), whose sum is σ = 4494628. Its totient is φ = 4349520.

The previous prime is 4422071. The next prime is 4422101. The reversal of 4422073 is 3702244.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1352569 + 3069504 = 1163^2 + 1752^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422073 - 2¹ = 4422071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4422071) 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, 36186 + ... + 36307.

It is an arithmetic number, because the mean of its divisors is an integer number (1123657).

Almost surely, 2^4422073 is an apocalyptic number.

It is an amenable number.

4422073 is a deficient number, since it is larger than the sum of its proper divisors (72555).

4422073 is an equidigital number, since it uses as much as digits as its factorization.

4422073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72554.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 4422073 is about 2102.8725591438. The cubic root of 4422073 is about 164.1378104978.

The spelling of 4422073 in words is "four million, four hundred twenty-two thousand, seventy-three".