2810968 has 16 divisors (see below), whose sum is σ = 5500080. Its totient is φ = 1344288.

The previous prime is 2810959. The next prime is 2810981. The reversal of 2810968 is 8690182.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7455 + ... + 7822.

It is an arithmetic number, because the mean of its divisors is an integer number (343755).

2^2810968 is an apocalyptic number.

It is an amenable number.

2810968 is a deficient number, since it is larger than the sum of its proper divisors (2689112).

2810968 is a wasteful number, since it uses less digits than its factorization.

2810968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15306 (or 15302 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 2810968 is about 1676.5941667559. The cubic root of 2810968 is about 141.1297700381.

The spelling of 2810968 in words is "two million, eight hundred ten thousand, nine hundred sixty-eight".