328847899 has 2 divisors, whose sum is σ = 328847900. Its totient is φ = 328847898.

The previous prime is 328847891. The next prime is 328847929. The reversal of 328847899 is 998748823.

It is a weak prime.

It is an emirp because it is prime and its reverse (998748823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 328847899 - 2³ = 328847891 is a prime.

It is not a weakly prime, because it can be changed into another prime (328847891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164423949 + 164423950.

It is an arithmetic number, because the mean of its divisors is an integer number (164423950).

Almost surely, 2^328847899 is an apocalyptic number.

328847899 is a deficient number, since it is larger than the sum of its proper divisors (1).

328847899 is an equidigital number, since it uses as much as digits as its factorization.

328847899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6967296, while the sum is 58.

The square root of 328847899 is about 18134.1638627206. The cubic root of 328847899 is about 690.2371928359.

The spelling of 328847899 in words is "three hundred twenty-eight million, eight hundred forty-seven thousand, eight hundred ninety-nine".