2684875 has 16 divisors (see below), whose sum is σ = 3429504. Its totient is φ = 2097600.

The previous prime is 2684837. The next prime is 2684881. The reversal of 2684875 is 5784862.

It is not a de Polignac number, because 2684875 - 2¹³ = 2676683 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5647 + ... + 6103.

It is an arithmetic number, because the mean of its divisors is an integer number (214344).

2^2684875 is an apocalyptic number.

2684875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2684875 is a deficient number, since it is larger than the sum of its proper divisors (744629).

2684875 is an equidigital number, since it uses as much as digits as its factorization.

2684875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519 (or 509 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 2684875 is about 1638.5588179861. The cubic root of 2684875 is about 138.9871630400.

The spelling of 2684875 in words is "two million, six hundred eighty-four thousand, eight hundred seventy-five".