4413239 has 2 divisors, whose sum is σ = 4413240. Its totient is φ = 4413238.

The previous prime is 4413229. The next prime is 4413247. The reversal of 4413239 is 9323144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4413239 - 2⁸ = 4412983 is a prime.

It is a super-2 number, since 2×4413239² = 38953356942242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4413229) 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 as a sum of consecutive naturals, namely, 2206619 + 2206620.

It is an arithmetic number, because the mean of its divisors is an integer number (2206620).

Almost surely, 2^4413239 is an apocalyptic number.

4413239 is a deficient number, since it is larger than the sum of its proper divisors (1).

4413239 is an equidigital number, since it uses as much as digits as its factorization.

4413239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

The square root of 4413239 is about 2100.7710489247. The cubic root of 4413239 is about 164.0284379596.

The spelling of 4413239 in words is "four million, four hundred thirteen thousand, two hundred thirty-nine".