2687068 has 12 divisors (see below), whose sum is σ = 4746280. Its totient is φ = 1330992.

The previous prime is 2687063. The next prime is 2687081. The reversal of 2687068 is 8607862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2687063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2646 + ... + 3517.

2^2687068 is an apocalyptic number.

It is an amenable number.

2687068 is a deficient number, since it is larger than the sum of its proper divisors (2059212).

2687068 is a wasteful number, since it uses less digits than its factorization.

2687068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6276 (or 6274 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2687068 is about 1639.2278670154. The cubic root of 2687068 is about 139.0249942115.

The spelling of 2687068 in words is "two million, six hundred eighty-seven thousand, sixty-eight".