7250947829 has 2 divisors, whose sum is σ = 7250947830. Its totient is φ = 7250947828.

The previous prime is 7250947819. The next prime is 7250947841. The reversal of 7250947829 is 9287490527.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5898547204 + 1352400625 = 76802^2 + 36775^2 .

It is a cyclic number.

It is not a de Polignac number, because 7250947829 - 2¹⁶ = 7250882293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7250947819) 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, 3625473914 + 3625473915.

It is an arithmetic number, because the mean of its divisors is an integer number (3625473915).

Almost surely, 2^7250947829 is an apocalyptic number.

It is an amenable number.

7250947829 is a deficient number, since it is larger than the sum of its proper divisors (1).

7250947829 is an equidigital number, since it uses as much as digits as its factorization.

7250947829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The square root of 7250947829 is about 85152.4974912656. The cubic root of 7250947829 is about 1935.5226598371.

The spelling of 7250947829 in words is "seven billion, two hundred fifty million, nine hundred forty-seven thousand, eight hundred twenty-nine".