2066276 has 12 divisors (see below), whose sum is σ = 3627372. Its totient is φ = 1029888.

The previous prime is 2066257. The next prime is 2066287. The reversal of 2066276 is 6726602.

It can be written as a sum of positive squares in 2 ways, for example, as 602176 + 1464100 = 776^2 + 1210^2 .

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, 1136 + ... + 2328.

It is an arithmetic number, because the mean of its divisors is an integer number (302281).

2^2066276 is an apocalyptic number.

It is an amenable number.

2066276 is a deficient number, since it is larger than the sum of its proper divisors (1561096).

2066276 is a wasteful number, since it uses less digits than its factorization.

2066276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630 (or 1628 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2066276 is about 1437.4546949382. The cubic root of 2066276 is about 127.3687178752.

The spelling of 2066276 in words is "two million, sixty-six thousand, two hundred seventy-six".