327899 has 8 divisors (see below), whose sum is σ = 385392. Its totient is φ = 275040.

The previous prime is 327889. The next prime is 327917. The reversal of 327899 is 998723.

327899 = 72² + 73² + ... + 110².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 327899 - 2¹² = 323803 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 327899.

It is not an unprimeable number, because it can be changed into a prime (327809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004 + ... + 1289.

It is an arithmetic number, because the mean of its divisors is an integer number (48174).

2³²⁷⁸⁹⁹ is an apocalyptic number.

327899 is a deficient number, since it is larger than the sum of its proper divisors (57493).

327899 is a wasteful number, since it uses less digits than its factorization.

327899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317.

The product of its digits is 27216, while the sum is 38.

The square root of 327899 is about 572.6246589172. The cubic root of 327899 is about 68.9572654236.

The spelling of 327899 in words is "three hundred twenty-seven thousand, eight hundred ninety-nine".