3258863 has 2 divisors, whose sum is σ = 3258864. Its totient is φ = 3258862.

The previous prime is 3258797. The next prime is 3258869. The reversal of 3258863 is 3688523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3258863 - 2¹⁴ = 3242479 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3258869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1629431 + 1629432.

It is an arithmetic number, because the mean of its divisors is an integer number (1629432).

Almost surely, 2^3258863 is an apocalyptic number.

3258863 is a deficient number, since it is larger than the sum of its proper divisors (1).

3258863 is an equidigital number, since it uses as much as digits as its factorization.

3258863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 3258863 is about 1805.2321180391. The cubic root of 3258863 is about 148.2593304502.

The spelling of 3258863 in words is "three million, two hundred fifty-eight thousand, eight hundred sixty-three".