3225653 has 2 divisors, whose sum is σ = 3225654. Its totient is φ = 3225652.

The previous prime is 3225647. The next prime is 3225667. The reversal of 3225653 is 3565223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2582449 + 643204 = 1607^2 + 802^2 .

It is a cyclic number.

It is not a de Polignac number, because 3225653 - 2¹² = 3221557 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3225853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612826 + 1612827.

It is an arithmetic number, because the mean of its divisors is an integer number (1612827).

Almost surely, 2^3225653 is an apocalyptic number.

It is an amenable number.

3225653 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225653 is an equidigital number, since it uses as much as digits as its factorization.

3225653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 26.

The square root of 3225653 is about 1796.0103006386. The cubic root of 3225653 is about 147.7539892781.

The spelling of 3225653 in words is "three million, two hundred twenty-five thousand, six hundred fifty-three".