327874237 has 4 divisors (see below), whose sum is σ = 332492256. Its totient is φ = 323256220.

The previous prime is 327874231. The next prime is 327874277. The reversal of 327874237 is 732478723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 327874237 - 2⁷ = 327874109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 327874193 and 327874202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327874231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2308903 + ... + 2309044.

It is an arithmetic number, because the mean of its divisors is an integer number (83123064).

Almost surely, 2^327874237 is an apocalyptic number.

It is an amenable number.

327874237 is a deficient number, since it is larger than the sum of its proper divisors (4618019).

327874237 is an equidigital number, since it uses as much as digits as its factorization.

327874237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618018.

The product of its digits is 395136, while the sum is 43.

The square root of 327874237 is about 18107.2978933909. The cubic root of 327874237 is about 689.5552949096. Note that the first 3 decimals are identical.

The spelling of 327874237 in words is "three hundred twenty-seven million, eight hundred seventy-four thousand, two hundred thirty-seven".