4423579 has 2 divisors, whose sum is σ = 4423580. Its totient is φ = 4423578.

The previous prime is 4423543. The next prime is 4423583. The reversal of 4423579 is 9753244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4423579 - 2¹³ = 4415387 is a prime.

It is not a weakly prime, because it can be changed into another prime (4423379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211789 + 2211790.

It is an arithmetic number, because the mean of its divisors is an integer number (2211790).

Almost surely, 2^4423579 is an apocalyptic number.

4423579 is a deficient number, since it is larger than the sum of its proper divisors (1).

4423579 is an equidigital number, since it uses as much as digits as its factorization.

4423579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 34.

The square root of 4423579 is about 2103.2306102755. The cubic root of 4423579 is about 164.1564415401.

The spelling of 4423579 in words is "four million, four hundred twenty-three thousand, five hundred seventy-nine".