3249663017 has 2 divisors, whose sum is σ = 3249663018. Its totient is φ = 3249663016.

The previous prime is 3249663013. The next prime is 3249663019. The reversal of 3249663017 is 7103669423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2902623376 + 347039641 = 53876^2 + 18629^2 .

It is an emirp because it is prime and its reverse (7103669423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3249663017 - 2² = 3249663013 is a prime.

Together with 3249663019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3249663013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624831508 + 1624831509.

It is an arithmetic number, because the mean of its divisors is an integer number (1624831509).

Almost surely, 2^3249663017 is an apocalyptic number.

It is an amenable number.

3249663017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3249663017 is an equidigital number, since it uses as much as digits as its factorization.

3249663017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 3249663017 is about 57005.8156419150. The cubic root of 3249663017 is about 1481.1968370079.

The spelling of 3249663017 in words is "three billion, two hundred forty-nine million, six hundred sixty-three thousand, seventeen".