8252879 has 2 divisors, whose sum is σ = 8252880. Its totient is φ = 8252878.

The previous prime is 8252809. The next prime is 8252891. The reversal of 8252879 is 9782528.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8252879 - 2⁸ = 8252623 is a prime.

It is a super-2 number, since 2×8252879² = 136220023577282, which contains 22 as substring.

It is a d-powerful number, because it can be written as 8 + 2¹⁸ + 5⁹ + 2¹⁸ + 8⁴ + 7⁸ + 9⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8252809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4126439 + 4126440.

It is an arithmetic number, because the mean of its divisors is an integer number (4126440).

Almost surely, 2^8252879 is an apocalyptic number.

8252879 is a deficient number, since it is larger than the sum of its proper divisors (1).

8252879 is an equidigital number, since it uses as much as digits as its factorization.

8252879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 41.

The square root of 8252879 is about 2872.7824491249. The cubic root of 8252879 is about 202.0855028026.

The spelling of 8252879 in words is "eight million, two hundred fifty-two thousand, eight hundred seventy-nine".