326256283 has 2 divisors, whose sum is σ = 326256284. Its totient is φ = 326256282.

The previous prime is 326256263. The next prime is 326256323. The reversal of 326256283 is 382652623.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 326256283 - 2⁵ = 326256251 is a prime.

It is not a weakly prime, because it can be changed into another prime (326256233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163128141 + 163128142.

It is an arithmetic number, because the mean of its divisors is an integer number (163128142).

Almost surely, 2^326256283 is an apocalyptic number.

326256283 is a deficient number, since it is larger than the sum of its proper divisors (1).

326256283 is an equidigital number, since it uses as much as digits as its factorization.

326256283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 37.

The square root of 326256283 is about 18062.5657922677. The cubic root of 326256283 is about 688.4191794678.

The spelling of 326256283 in words is "three hundred twenty-six million, two hundred fifty-six thousand, two hundred eighty-three".