328853851 has 2 divisors, whose sum is σ = 328853852. Its totient is φ = 328853850.

The previous prime is 328853849. The next prime is 328853887. The reversal of 328853851 is 158358823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 328853851 - 2¹ = 328853849 is a prime.

Together with 328853849, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 328853798 and 328853807.

It is not a weakly prime, because it can be changed into another prime (328863851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164426925 + 164426926.

It is an arithmetic number, because the mean of its divisors is an integer number (164426926).

Almost surely, 2^328853851 is an apocalyptic number.

328853851 is a deficient number, since it is larger than the sum of its proper divisors (1).

328853851 is an equidigital number, since it uses as much as digits as its factorization.

328853851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 230400, while the sum is 43.

The square root of 328853851 is about 18134.3279721086. The cubic root of 328853851 is about 690.2413571390.

The spelling of 328853851 in words is "three hundred twenty-eight million, eight hundred fifty-three thousand, eight hundred fifty-one".