2804327 has 2 divisors, whose sum is σ = 2804328. Its totient is φ = 2804326.

The previous prime is 2804323. The next prime is 2804377. The reversal of 2804327 is 7234082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2804327 - 2² = 2804323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2804296 and 2804305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2804323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1402163 + 1402164.

It is an arithmetic number, because the mean of its divisors is an integer number (1402164).

2^2804327 is an apocalyptic number.

2804327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2804327 is an equidigital number, since it uses as much as digits as its factorization.

2804327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2804327 is about 1674.6124924889. The cubic root of 2804327 is about 141.0185412299.

The spelling of 2804327 in words is "two million, eight hundred four thousand, three hundred twenty-seven".