2878327 has 6 divisors (see below), whose sum is σ = 2943128. Its totient is φ = 2814924.

The previous prime is 2878313. The next prime is 2878331. The reversal of 2878327 is 7238782.

It is not a de Polignac number, because 2878327 - 2¹⁹ = 2354039 is a prime.

It is a d-powerful number, because it can be written as 2 + 8² + 7⁶ + 8² + 3¹³ + 2²⁰ + 7⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2878397) 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, 1558 + ... + 2860.

2^2878327 is an apocalyptic number.

2878327 is a deficient number, since it is larger than the sum of its proper divisors (64801).

2878327 is an equidigital number, since it uses as much as digits as its factorization.

2878327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397 (or 1350 counting only the distinct ones).

The product of its digits is 37632, while the sum is 37.

The square root of 2878327 is about 1696.5632908913. The cubic root of 2878327 is about 142.2481773874.

The spelling of 2878327 in words is "two million, eight hundred seventy-eight thousand, three hundred twenty-seven".