2076688 has 10 divisors (see below), whose sum is σ = 4023614. Its totient is φ = 1038336.

The previous prime is 2076677. The next prime is 2076689. The reversal of 2076688 is 8866702.

It can be written as a sum of positive squares in only one way, i.e., 1993744 + 82944 = 1412^2 + 288^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2076689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64881 + ... + 64912.

2^2076688 is an apocalyptic number.

It is an amenable number.

2076688 is a deficient number, since it is larger than the sum of its proper divisors (1946926).

2076688 is a wasteful number, since it uses less digits than its factorization.

2076688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129801 (or 129795 counting only the distinct ones).

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

The square root of 2076688 is about 1441.0718233315. The cubic root of 2076688 is about 127.5822972463.

The spelling of 2076688 in words is "two million, seventy-six thousand, six hundred eighty-eight".