2788076 has 6 divisors (see below), whose sum is σ = 4879140. Its totient is φ = 1394036.

The previous prime is 2788069. The next prime is 2788081. The reversal of 2788076 is 6708872.

2788076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348506 + ... + 348513.

It is an arithmetic number, because the mean of its divisors is an integer number (813190).

2^2788076 is an apocalyptic number.

It is an amenable number.

2788076 is a deficient number, since it is larger than the sum of its proper divisors (2091064).

2788076 is a wasteful number, since it uses less digits than its factorization.

2788076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697023 (or 697021 counting only the distinct ones).

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

The square root of 2788076 is about 1669.7532751877. The cubic root of 2788076 is about 140.7456137877.

The spelling of 2788076 in words is "two million, seven hundred eighty-eight thousand, seventy-six".