2938066 has 12 divisors (see below), whose sum is σ = 4608702. Its totient is φ = 1404656.

The previous prime is 2938057. The next prime is 2938069. The reversal of 2938066 is 6608392.

It is a happy number.

2938066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2819041 + 119025 = 1679^2 + 345^2 .

It is not an unprimeable number, because it can be changed into a prime (2938069) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 331 + ... + 2446.

2^2938066 is an apocalyptic number.

2938066 is a deficient number, since it is larger than the sum of its proper divisors (1670636).

2938066 is a wasteful number, since it uses less digits than its factorization.

2938066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825 (or 2802 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2938066 is about 1714.0787613176. The cubic root of 2938066 is about 143.2255556588.

The spelling of 2938066 in words is "two million, nine hundred thirty-eight thousand, sixty-six".