3875033689 has 2 divisors, whose sum is σ = 3875033690. Its totient is φ = 3875033688.

The previous prime is 3875033681. The next prime is 3875033711. The reversal of 3875033689 is 9863305783.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2362446025 + 1512587664 = 48605^2 + 38892^2 .

It is a cyclic number.

It is not a de Polignac number, because 3875033689 - 2³ = 3875033681 is a prime.

It is not a weakly prime, because it can be changed into another prime (3875033681) 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, 1937516844 + 1937516845.

It is an arithmetic number, because the mean of its divisors is an integer number (1937516845).

Almost surely, 2^3875033689 is an apocalyptic number.

It is an amenable number.

3875033689 is a deficient number, since it is larger than the sum of its proper divisors (1).

3875033689 is an equidigital number, since it uses as much as digits as its factorization.

3875033689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The square root of 3875033689 is about 62249.7685859152. The cubic root of 3875033689 is about 1570.6948780093.

The spelling of 3875033689 in words is "three billion, eight hundred seventy-five million, thirty-three thousand, six hundred eighty-nine".