4204859 has 2 divisors, whose sum is σ = 4204860. Its totient is φ = 4204858.

The previous prime is 4204819. The next prime is 4204903. The reversal of 4204859 is 9584024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4204859 - 2¹⁶ = 4139323 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4204819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2102429 + 2102430.

It is an arithmetic number, because the mean of its divisors is an integer number (2102430).

Almost surely, 2^4204859 is an apocalyptic number.

4204859 is a deficient number, since it is larger than the sum of its proper divisors (1).

4204859 is an equidigital number, since it uses as much as digits as its factorization.

4204859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 4204859 is about 2050.5752851334. The cubic root of 4204859 is about 161.4050600667.

The spelling of 4204859 in words is "four million, two hundred four thousand, eight hundred fifty-nine".