4125259 has 2 divisors, whose sum is σ = 4125260. Its totient is φ = 4125258.

The previous prime is 4125229. The next prime is 4125281. The reversal of 4125259 is 9525214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4125259 - 2⁷ = 4125131 is a prime.

It is not a weakly prime, because it can be changed into another prime (4125229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2062629 + 2062630.

It is an arithmetic number, because the mean of its divisors is an integer number (2062630).

Almost surely, 2^4125259 is an apocalyptic number.

4125259 is a deficient number, since it is larger than the sum of its proper divisors (1).

4125259 is an equidigital number, since it uses as much as digits as its factorization.

4125259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 28.

The square root of 4125259 is about 2031.0733615505. The cubic root of 4125259 is about 160.3800730008.

It can be divided in two parts, 412 and 5259, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 4125259 in words is "four million, one hundred twenty-five thousand, two hundred fifty-nine".