3222591241 has 2 divisors, whose sum is σ = 3222591242. Its totient is φ = 3222591240.

The previous prime is 3222591233. The next prime is 3222591271. The reversal of 3222591241 is 1421952223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2463037641 + 759553600 = 49629^2 + 27560^2 .

It is an emirp because it is prime and its reverse (1421952223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3222591241 - 2³ = 3222591233 is a prime.

It is not a weakly prime, because it can be changed into another prime (3222591271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611295620 + 1611295621.

It is an arithmetic number, because the mean of its divisors is an integer number (1611295621).

Almost surely, 2^3222591241 is an apocalyptic number.

It is an amenable number.

3222591241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222591241 is an equidigital number, since it uses as much as digits as its factorization.

3222591241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 3222591241 is about 56767.8715560131. The cubic root of 3222591241 is about 1477.0722558759.

The spelling of 3222591241 in words is "three billion, two hundred twenty-two million, five hundred ninety-one thousand, two hundred forty-one".