328635103 has 2 divisors, whose sum is σ = 328635104. Its totient is φ = 328635102.

The previous prime is 328635089. The next prime is 328635119. The reversal of 328635103 is 301536823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 328635103 - 2¹³ = 328626911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328635193) 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, 164317551 + 164317552.

It is an arithmetic number, because the mean of its divisors is an integer number (164317552).

Almost surely, 2^328635103 is an apocalyptic number.

328635103 is a deficient number, since it is larger than the sum of its proper divisors (1).

328635103 is an equidigital number, since it uses as much as digits as its factorization.

328635103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 328635103 is about 18128.2956452061. The cubic root of 328635103 is about 690.0882775803.

The spelling of 328635103 in words is "three hundred twenty-eight million, six hundred thirty-five thousand, one hundred three".