3825034393 has 2 divisors, whose sum is σ = 3825034394. Its totient is φ = 3825034392.

The previous prime is 3825034337. The next prime is 3825034399. The reversal of 3825034393 is 3934305283.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3370150809 + 454883584 = 58053^2 + 21328^2 .

It is an emirp because it is prime and its reverse (3934305283) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3825034393 is a prime.

It is not a weakly prime, because it can be changed into another prime (3825034399) 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, 1912517196 + 1912517197.

It is an arithmetic number, because the mean of its divisors is an integer number (1912517197).

Almost surely, 2^3825034393 is an apocalyptic number.

It is an amenable number.

3825034393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3825034393 is an equidigital number, since it uses as much as digits as its factorization.

3825034393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 40.

The square root of 3825034393 is about 61846.8624345649. The cubic root of 3825034393 is about 1563.9100895292.

The spelling of 3825034393 in words is "three billion, eight hundred twenty-five million, thirty-four thousand, three hundred ninety-three".