2060906 has 12 divisors (see below), whose sum is σ = 3173766. Its totient is φ = 1003680.

The previous prime is 2060881. The next prime is 2060909. The reversal of 2060906 is 6090602.

It can be written as a sum of positive squares in 3 ways, for example, as 126025 + 1934881 = 355^2 + 1391^2 .

It is not an unprimeable number, because it can be changed into a prime (2060909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3056 + ... + 3668.

2^2060906 is an apocalyptic number.

2060906 is a deficient number, since it is larger than the sum of its proper divisors (1112860).

2060906 is an equidigital number, since it uses as much as digits as its factorization.

2060906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 656 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2060906 is about 1435.5855948010. The cubic root of 2060906 is about 127.2582835495.

The spelling of 2060906 in words is "two million, sixty thousand, nine hundred six".