326852663 has 2 divisors, whose sum is σ = 326852664. Its totient is φ = 326852662.

The previous prime is 326852639. The next prime is 326852671. The reversal of 326852663 is 366258623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 326852663 - 2¹² = 326848567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 326852663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (326852683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163426331 + 163426332.

It is an arithmetic number, because the mean of its divisors is an integer number (163426332).

Almost surely, 2^326852663 is an apocalyptic number.

326852663 is a deficient number, since it is larger than the sum of its proper divisors (1).

326852663 is an equidigital number, since it uses as much as digits as its factorization.

326852663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 41.

The square root of 326852663 is about 18079.0669836693. The cubic root of 326852663 is about 688.8383892983.

The spelling of 326852663 in words is "three hundred twenty-six million, eight hundred fifty-two thousand, six hundred sixty-three".