7025712493 has 2 divisors, whose sum is σ = 7025712494. Its totient is φ = 7025712492.

The previous prime is 7025712439. The next prime is 7025712523. The reversal of 7025712493 is 3942175207.

Together with previous prime (7025712439) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5061184164 + 1964528329 = 71142^2 + 44323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7025712493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7025712433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3512856246 + 3512856247.

It is an arithmetic number, because the mean of its divisors is an integer number (3512856247).

Almost surely, 2^7025712493 is an apocalyptic number.

It is an amenable number.

7025712493 is a deficient number, since it is larger than the sum of its proper divisors (1).

7025712493 is an equidigital number, since it uses as much as digits as its factorization.

7025712493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 7025712493 is about 83819.5233403293. The cubic root of 7025712493 is about 1915.2705222203.

The spelling of 7025712493 in words is "seven billion, twenty-five million, seven hundred twelve thousand, four hundred ninety-three".