328348426583 has 2 divisors, whose sum is σ = 328348426584. Its totient is φ = 328348426582.

The previous prime is 328348426529. The next prime is 328348426589. The reversal of 328348426583 is 385624843823.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 328348426583 - 2¹⁸ = 328348164439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328348426589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164174213291 + 164174213292.

It is an arithmetic number, because the mean of its divisors is an integer number (164174213292).

Almost surely, 2^328348426583 is an apocalyptic number.

328348426583 is a deficient number, since it is larger than the sum of its proper divisors (1).

328348426583 is an equidigital number, since it uses as much as digits as its factorization.

328348426583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26542080, while the sum is 56.

The spelling of 328348426583 in words is "three hundred twenty-eight billion, three hundred forty-eight million, four hundred twenty-six thousand, five hundred eighty-three".