3289942303 has 2 divisors, whose sum is σ = 3289942304. Its totient is φ = 3289942302.

The previous prime is 3289942291. The next prime is 3289942309. The reversal of 3289942303 is 3032499823.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3289942303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3289942303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3289942309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1644971151 + 1644971152.

It is an arithmetic number, because the mean of its divisors is an integer number (1644971152).

Almost surely, 2^3289942303 is an apocalyptic number.

3289942303 is a deficient number, since it is larger than the sum of its proper divisors (1).

3289942303 is an equidigital number, since it uses as much as digits as its factorization.

3289942303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 3289942303 is about 57358.0186460446. The cubic root of 3289942303 is about 1487.2914930115.

The spelling of 3289942303 in words is "three billion, two hundred eighty-nine million, nine hundred forty-two thousand, three hundred three".