3270863 has 2 divisors, whose sum is σ = 3270864. Its totient is φ = 3270862.

The previous prime is 3270833. The next prime is 3270889. The reversal of 3270863 is 3680723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3270863 - 2⁸ = 3270607 is a prime.

It is equal to p₂₃₄₉₇₄ and since 3270863 and 234974 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3270803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1635431 + 1635432.

It is an arithmetic number, because the mean of its divisors is an integer number (1635432).

Almost surely, 2^3270863 is an apocalyptic number.

3270863 is a deficient number, since it is larger than the sum of its proper divisors (1).

3270863 is an equidigital number, since it uses as much as digits as its factorization.

3270863 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3270863 is about 1808.5527363060. The cubic root of 3270863 is about 148.4410843013.

The spelling of 3270863 in words is "three million, two hundred seventy thousand, eight hundred sixty-three".