327149 has 6 divisors (see below), whose sum is σ = 339690. Its totient is φ = 315056.

The previous prime is 327133. The next prime is 327163. The reversal of 327149 is 941723.

It can be written as a sum of positive squares in 3 ways, for example, as 24649 + 302500 = 157^2 + 550^2 .

It is not a de Polignac number, because 327149 - 2⁴ = 327133 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327179) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 647 + ... + 1035.

It is an arithmetic number, because the mean of its divisors is an integer number (56615).

2³²⁷¹⁴⁹ is an apocalyptic number.

It is an amenable number.

327149 is a deficient number, since it is larger than the sum of its proper divisors (12541).

327149 is an equidigital number, since it uses as much as digits as its factorization.

327149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 418 counting only the distinct ones).

The product of its digits is 1512, while the sum is 26.

The square root of 327149 is about 571.9694047762. The cubic root of 327149 is about 68.9046502072.

It can be divided in two parts, 32714 and 9, that added together give a palindrome (32723).

The spelling of 327149 in words is "three hundred twenty-seven thousand, one hundred forty-nine".