3228856667 has 2 divisors, whose sum is σ = 3228856668. Its totient is φ = 3228856666.

The previous prime is 3228856663. The next prime is 3228856693. The reversal of 3228856667 is 7666588223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3228856667 - 2² = 3228856663 is a prime.

It is not a weakly prime, because it can be changed into another prime (3228856661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1614428333 + 1614428334.

It is an arithmetic number, because the mean of its divisors is an integer number (1614428334).

Almost surely, 2^3228856667 is an apocalyptic number.

3228856667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3228856667 is an equidigital number, since it uses as much as digits as its factorization.

3228856667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5806080, while the sum is 53.

The square root of 3228856667 is about 56823.0293719017. The cubic root of 3228856667 is about 1478.0288872643.

The spelling of 3228856667 in words is "three billion, two hundred twenty-eight million, eight hundred fifty-six thousand, six hundred sixty-seven".