4099259 has 2 divisors, whose sum is σ = 4099260. Its totient is φ = 4099258.

The previous prime is 4099247. The next prime is 4099273. The reversal of 4099259 is 9529904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4099259 - 2¹² = 4095163 is a prime.

It is not a weakly prime, because it can be changed into another prime (4099229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2049629 + 2049630.

It is an arithmetic number, because the mean of its divisors is an integer number (2049630).

Almost surely, 2^4099259 is an apocalyptic number.

4099259 is a deficient number, since it is larger than the sum of its proper divisors (1).

4099259 is an equidigital number, since it uses as much as digits as its factorization.

4099259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 4099259 is about 2024.6626879557. The cubic root of 4099259 is about 160.0424236463.

It can be divided in two parts, 40 and 99259, that added together give a palindrome (99299).

The spelling of 4099259 in words is "four million, ninety-nine thousand, two hundred fifty-nine".