32263303217 has 2 divisors, whose sum is σ = 32263303218. Its totient is φ = 32263303216.

The previous prime is 32263303187. The next prime is 32263303363. The reversal of 32263303217 is 71230336223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31744192561 + 519110656 = 178169^2 + 22784^2 .

It is an emirp because it is prime and its reverse (71230336223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32263303217 - 2⁸ = 32263302961 is a prime.

It is not a weakly prime, because it can be changed into another prime (32263303517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16131651608 + 16131651609.

It is an arithmetic number, because the mean of its divisors is an integer number (16131651609).

Almost surely, 2^32263303217 is an apocalyptic number.

It is an amenable number.

32263303217 is a deficient number, since it is larger than the sum of its proper divisors (1).

32263303217 is an equidigital number, since it uses as much as digits as its factorization.

32263303217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 32.

The spelling of 32263303217 in words is "thirty-two billion, two hundred sixty-three million, three hundred three thousand, two hundred seventeen".