3802628287 has 2 divisors, whose sum is σ = 3802628288. Its totient is φ = 3802628286.

The previous prime is 3802628279. The next prime is 3802628311. The reversal of 3802628287 is 7828262083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3802628287 - 2³ = 3802628279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3802628227) 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, 1901314143 + 1901314144.

It is an arithmetic number, because the mean of its divisors is an integer number (1901314144).

Almost surely, 2^3802628287 is an apocalyptic number.

3802628287 is a deficient number, since it is larger than the sum of its proper divisors (1).

3802628287 is an equidigital number, since it uses as much as digits as its factorization.

3802628287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 46.

The square root of 3802628287 is about 61665.4545673670. The cubic root of 3802628287 is about 1560.8504412631.

The spelling of 3802628287 in words is "three billion, eight hundred two million, six hundred twenty-eight thousand, two hundred eighty-seven".