326080427 has 2 divisors, whose sum is σ = 326080428. Its totient is φ = 326080426.

The previous prime is 326080393. The next prime is 326080429. The reversal of 326080427 is 724080623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 326080427 - 2⁸ = 326080171 is a prime.

Together with 326080429, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 326080393 and 326080402.

It is not a weakly prime, because it can be changed into another prime (326080429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163040213 + 163040214.

It is an arithmetic number, because the mean of its divisors is an integer number (163040214).

Almost surely, 2^326080427 is an apocalyptic number.

326080427 is a deficient number, since it is larger than the sum of its proper divisors (1).

326080427 is an equidigital number, since it uses as much as digits as its factorization.

326080427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 326080427 is about 18057.6971676900. The cubic root of 326080427 is about 688.2954685413.

The spelling of 326080427 in words is "three hundred twenty-six million, eighty thousand, four hundred twenty-seven".