8125259 has 4 divisors (see below), whose sum is σ = 8201304. Its totient is φ = 8049216.

The previous prime is 8125253. The next prime is 8125267. The reversal of 8125259 is 9525218.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8125259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8125253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37862 + ... + 38075.

It is an arithmetic number, because the mean of its divisors is an integer number (2050326).

Almost surely, 2^8125259 is an apocalyptic number.

8125259 is a deficient number, since it is larger than the sum of its proper divisors (76045).

8125259 is a wasteful number, since it uses less digits than its factorization.

8125259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76044.

The product of its digits is 7200, while the sum is 32.

The square root of 8125259 is about 2850.4839939912. The cubic root of 8125259 is about 201.0384240462.

The spelling of 8125259 in words is "eight million, one hundred twenty-five thousand, two hundred fifty-nine".