7252879 has 2 divisors, whose sum is σ = 7252880. Its totient is φ = 7252878.

The previous prime is 7252867. The next prime is 7252907. The reversal of 7252879 is 9782527.

It is a weak prime.

It is an emirp because it is prime and its reverse (9782527) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7252879 - 2¹³ = 7244687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7252979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626439 + 3626440.

It is an arithmetic number, because the mean of its divisors is an integer number (3626440).

Almost surely, 2^7252879 is an apocalyptic number.

7252879 is a deficient number, since it is larger than the sum of its proper divisors (1).

7252879 is an equidigital number, since it uses as much as digits as its factorization.

7252879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 40.

The square root of 7252879 is about 2693.1169673818. The cubic root of 7252879 is about 193.5694476154.

The spelling of 7252879 in words is "seven million, two hundred fifty-two thousand, eight hundred seventy-nine".