2706875 has 20 divisors (see below), whose sum is σ = 3486384. Its totient is φ = 2100000.

The previous prime is 2706857. The next prime is 2706923. The reversal of 2706875 is 5786072.

It is not a de Polignac number, because 2706875 - 2¹⁰ = 2705851 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 38090 + ... + 38160.

2^2706875 is an apocalyptic number.

2706875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2706875 is a deficient number, since it is larger than the sum of its proper divisors (779509).

2706875 is an frugal number, since it uses more digits than its factorization.

2706875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 2706875 is about 1645.2583383773. The cubic root of 2706875 is about 139.3657534402.

The spelling of 2706875 in words is "two million, seven hundred six thousand, eight hundred seventy-five".