3224297 has 2 divisors, whose sum is σ = 3224298. Its totient is φ = 3224296.

The previous prime is 3224293. The next prime is 3224317. The reversal of 3224297 is 7924223.

It is a happy number.

3224297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 364816 = 1691^2 + 604^2 .

It is a cyclic number.

It is not a de Polignac number, because 3224297 - 2² = 3224293 is a prime.

It is a super-2 number, since 2×3224297² = 20792182288418, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁸ + 2¹¹ + 2¹⁵ + 4⁹ + 2²¹ + 9² + 7⁷ .

It is not a weakly prime, because it can be changed into another prime (3224293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612148 + 1612149.

It is an arithmetic number, because the mean of its divisors is an integer number (1612149).

Almost surely, 2^3224297 is an apocalyptic number.

It is an amenable number.

3224297 is a deficient number, since it is larger than the sum of its proper divisors (1).

3224297 is an equidigital number, since it uses as much as digits as its factorization.

3224297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 29.

The square root of 3224297 is about 1795.6327575537. The cubic root of 3224297 is about 147.7332821023.

The spelling of 3224297 in words is "three million, two hundred twenty-four thousand, two hundred ninety-seven".