4245259 has 2 divisors, whose sum is σ = 4245260. Its totient is φ = 4245258.

The previous prime is 4245239. The next prime is 4245289. The reversal of 4245259 is 9525424.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4245259 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 2¹⁵ + 4⁷ + 5² + 2²² + 5² + 9³ .

It is a self number, because there is not a number n which added to its sum of digits gives 4245259.

It is not a weakly prime, because it can be changed into another prime (4245209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122629 + 2122630.

It is an arithmetic number, because the mean of its divisors is an integer number (2122630).

Almost surely, 2^4245259 is an apocalyptic number.

4245259 is a deficient number, since it is larger than the sum of its proper divisors (1).

4245259 is an equidigital number, since it uses as much as digits as its factorization.

4245259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 31.

The square root of 4245259 is about 2060.4026305555. The cubic root of 4245259 is about 161.9203362826.

The spelling of 4245259 in words is "four million, two hundred forty-five thousand, two hundred fifty-nine".