2873678 has 8 divisors (see below), whose sum is σ = 4319568. Its totient is φ = 1433824.

The previous prime is 2873677. The next prime is 2873701. The reversal of 2873678 is 8763782.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26 + ... + 2397.

It is an arithmetic number, because the mean of its divisors is an integer number (539946).

2^2873678 is an apocalyptic number.

2873678 is a deficient number, since it is larger than the sum of its proper divisors (1445890).

2873678 is a wasteful number, since it uses less digits than its factorization.

2873678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3018.

The product of its digits is 112896, while the sum is 41.

The square root of 2873678 is about 1695.1926144247. The cubic root of 2873678 is about 142.1715509140.

The spelling of 2873678 in words is "two million, eight hundred seventy-three thousand, six hundred seventy-eight".