2787068 has 12 divisors (see below), whose sum is σ = 4889472. Its totient is φ = 1390080.

The previous prime is 2787061. The next prime is 2787073. The reversal of 2787068 is 8607872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2787061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021 + ... + 3107.

It is an arithmetic number, because the mean of its divisors is an integer number (407456).

2^2787068 is an apocalyptic number.

It is an amenable number.

2787068 is a deficient number, since it is larger than the sum of its proper divisors (2102404).

2787068 is a wasteful number, since it uses less digits than its factorization.

2787068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732 (or 1730 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 2787068 is about 1669.4514068999. The cubic root of 2787068 is about 140.7286500369.

The spelling of 2787068 in words is "two million, seven hundred eighty-seven thousand, sixty-eight".