7252285829 has 2 divisors, whose sum is σ = 7252285830. Its totient is φ = 7252285828.

The previous prime is 7252285783. The next prime is 7252285849. The reversal of 7252285829 is 9285822527.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6879873025 + 372412804 = 82945^2 + 19298^2 .

It is an emirp because it is prime and its reverse (9285822527) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7252285829 - 2¹² = 7252281733 is a prime.

It is a super-3 number, since 3×7252285829³ (a number of 31 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7252285849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626142914 + 3626142915.

It is an arithmetic number, because the mean of its divisors is an integer number (3626142915).

Almost surely, 2^7252285829 is an apocalyptic number.

It is an amenable number.

7252285829 is a deficient number, since it is larger than the sum of its proper divisors (1).

7252285829 is an equidigital number, since it uses as much as digits as its factorization.

7252285829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1612800, while the sum is 50.

The square root of 7252285829 is about 85160.3536218586. The cubic root of 7252285829 is about 1935.6417049654.

The spelling of 7252285829 in words is "seven billion, two hundred fifty-two million, two hundred eighty-five thousand, eight hundred twenty-nine".