4204279 has 2 divisors, whose sum is σ = 4204280. Its totient is φ = 4204278.

The previous prime is 4204243. The next prime is 4204283. The reversal of 4204279 is 9724024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4204279 - 2⁹ = 4203767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4204379) 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 as a sum of consecutive naturals, namely, 2102139 + 2102140.

It is an arithmetic number, because the mean of its divisors is an integer number (2102140).

Almost surely, 2^4204279 is an apocalyptic number.

4204279 is a deficient number, since it is larger than the sum of its proper divisors (1).

4204279 is an equidigital number, since it uses as much as digits as its factorization.

4204279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4204279 is about 2050.4338565289. The cubic root of 4204279 is about 161.3976385543.

The spelling of 4204279 in words is "four million, two hundred four thousand, two hundred seventy-nine".