3472885217 has 2 divisors, whose sum is σ = 3472885218. Its totient is φ = 3472885216.

The previous prime is 3472885193. The next prime is 3472885219. The reversal of 3472885217 is 7125882743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2735708416 + 737176801 = 52304^2 + 27151^2 .

It is a cyclic number.

It is not a de Polignac number, because 3472885217 - 2¹⁰ = 3472884193 is a prime.

Together with 3472885219, 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 (3472885219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736442608 + 1736442609.

It is an arithmetic number, because the mean of its divisors is an integer number (1736442609).

Almost surely, 2^3472885217 is an apocalyptic number.

It is an amenable number.

3472885217 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472885217 is an equidigital number, since it uses as much as digits as its factorization.

3472885217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 752640, while the sum is 47.

The square root of 3472885217 is about 58931.1905275975. The cubic root of 3472885217 is about 1514.3635338769.

The spelling of 3472885217 in words is "three billion, four hundred seventy-two million, eight hundred eighty-five thousand, two hundred seventeen".