7025132879 has 2 divisors, whose sum is σ = 7025132880. Its totient is φ = 7025132878.

The previous prime is 7025132813. The next prime is 7025132897. The reversal of 7025132879 is 9782315207.

Together with next prime (7025132897) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7025132879 - 2²⁴ = 7008355663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7025131879) 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 as a sum of consecutive naturals, namely, 3512566439 + 3512566440.

It is an arithmetic number, because the mean of its divisors is an integer number (3512566440).

Almost surely, 2^7025132879 is an apocalyptic number.

7025132879 is a deficient number, since it is larger than the sum of its proper divisors (1).

7025132879 is an equidigital number, since it uses as much as digits as its factorization.

7025132879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 7025132879 is about 83816.0657571089. The cubic root of 7025132879 is about 1915.2178514941.

The spelling of 7025132879 in words is "seven billion, twenty-five million, one hundred thirty-two thousand, eight hundred seventy-nine".