3073066 has 4 divisors (see below), whose sum is σ = 4609602. Its totient is φ = 1536532.

The previous prime is 3073051. The next prime is 3073067. The reversal of 3073066 is 6603703.

It is a happy number.

3073066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2030625 + 1042441 = 1425^2 + 1021^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3073066.

It is not an unprimeable number, because it can be changed into a prime (3073067) 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 as a sum of consecutive naturals, namely, 768265 + ... + 768268.

Almost surely, 2^3073066 is an apocalyptic number.

3073066 is a deficient number, since it is larger than the sum of its proper divisors (1536536).

3073066 is a wasteful number, since it uses less digits than its factorization.

3073066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536535.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 3073066 is about 1753.0162577683. The cubic root of 3073066 is about 145.3864601569.

Adding to 3073066 its reverse (6603703), we get a palindrome (9676769).

The spelling of 3073066 in words is "three million, seventy-three thousand, sixty-six".