4422571 has 2 divisors, whose sum is σ = 4422572. Its totient is φ = 4422570.

The previous prime is 4422557. The next prime is 4422577. The reversal of 4422571 is 1752244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4422571 - 2⁷ = 4422443 is a prime.

4422571 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4422577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211285 + 2211286.

It is an arithmetic number, because the mean of its divisors is an integer number (2211286).

Almost surely, 2^4422571 is an apocalyptic number.

4422571 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422571 is an equidigital number, since it uses as much as digits as its factorization.

4422571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2240, while the sum is 25.

The square root of 4422571 is about 2102.9909652683. The cubic root of 4422571 is about 164.1439718285.

The spelling of 4422571 in words is "four million, four hundred twenty-two thousand, five hundred seventy-one".