2768875 has 16 divisors (see below), whose sum is σ = 3661632. Its totient is φ = 2083200.

The previous prime is 2768873. The next prime is 2768893. The reversal of 2768875 is 5788672.

It is a happy number.

It is not a de Polignac number, because 2768875 - 2¹ = 2768873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2768873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1474 + ... + 2776.

It is an arithmetic number, because the mean of its divisors is an integer number (228852).

2^2768875 is an apocalyptic number.

2768875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2768875 is a deficient number, since it is larger than the sum of its proper divisors (892757).

2768875 is a wasteful number, since it uses less digits than its factorization.

2768875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335 (or 1325 counting only the distinct ones).

The product of its digits is 188160, while the sum is 43.

The square root of 2768875 is about 1663.9936898919. The cubic root of 2768875 is about 140.4217722855.

The spelling of 2768875 in words is "two million, seven hundred sixty-eight thousand, eight hundred seventy-five".