3006706 has 4 divisors (see below), whose sum is σ = 4510062. Its totient is φ = 1503352.

The previous prime is 3006701. The next prime is 3006713. The reversal of 3006706 is 6076003.

It is a happy number.

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., 2374681 + 632025 = 1541^2 + 795^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3006701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751675 + ... + 751678.

Almost surely, 2^3006706 is an apocalyptic number.

3006706 is a deficient number, since it is larger than the sum of its proper divisors (1503356).

3006706 is a wasteful number, since it uses less digits than its factorization.

3006706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503355.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 3006706 is about 1733.9855824083. The cubic root of 3006706 is about 144.3323406757.

The spelling of 3006706 in words is "three million, six thousand, seven hundred six".