3245332217 has 2 divisors, whose sum is σ = 3245332218. Its totient is φ = 3245332216.

The previous prime is 3245332193. The next prime is 3245332253. The reversal of 3245332217 is 7122335423.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2971231081 + 274101136 = 54509^2 + 16556^2 .

It is a cyclic number.

It is not a de Polignac number, because 3245332217 - 2¹⁶ = 3245266681 is a prime.

It is not a weakly prime, because it can be changed into another prime (3245332117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622666108 + 1622666109.

It is an arithmetic number, because the mean of its divisors is an integer number (1622666109).

Almost surely, 2^3245332217 is an apocalyptic number.

It is an amenable number.

3245332217 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245332217 is an equidigital number, since it uses as much as digits as its factorization.

3245332217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 32.

The square root of 3245332217 is about 56967.8173796399. The cubic root of 3245332217 is about 1480.5385514178.

The spelling of 3245332217 in words is "three billion, two hundred forty-five million, three hundred thirty-two thousand, two hundred seventeen".