3285801187 has 2 divisors, whose sum is σ = 3285801188. Its totient is φ = 3285801186.

The previous prime is 3285801163. The next prime is 3285801217. The reversal of 3285801187 is 7811085823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3285801187 - 2¹⁵ = 3285768419 is a prime.

It is not a weakly prime, because it can be changed into another prime (3285802187) 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, 1642900593 + 1642900594.

It is an arithmetic number, because the mean of its divisors is an integer number (1642900594).

Almost surely, 2^3285801187 is an apocalyptic number.

3285801187 is a deficient number, since it is larger than the sum of its proper divisors (1).

3285801187 is an equidigital number, since it uses as much as digits as its factorization.

3285801187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 43.

The square root of 3285801187 is about 57321.9084382228. The cubic root of 3285801187 is about 1486.6672031799.

The spelling of 3285801187 in words is "three billion, two hundred eighty-five million, eight hundred one thousand, one hundred eighty-seven".