326473883 has 2 divisors, whose sum is σ = 326473884. Its totient is φ = 326473882.

The previous prime is 326473879. The next prime is 326473919. The reversal of 326473883 is 388374623.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 326473883 - 2² = 326473879 is a prime.

It is not a weakly prime, because it can be changed into another prime (326473813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163236941 + 163236942.

It is an arithmetic number, because the mean of its divisors is an integer number (163236942).

Almost surely, 2^326473883 is an apocalyptic number.

326473883 is a deficient number, since it is larger than the sum of its proper divisors (1).

326473883 is an equidigital number, since it uses as much as digits as its factorization.

326473883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 44.

The square root of 326473883 is about 18068.5882957136. The cubic root of 326473883 is about 688.5721948834.

The spelling of 326473883 in words is "three hundred twenty-six million, four hundred seventy-three thousand, eight hundred eighty-three".