3006306 has 12 divisors (see below), whose sum is σ = 6513702. Its totient is φ = 1002096.

The previous prime is 3006301. The next prime is 3006317. The reversal of 3006306 is 6036003.

3006306 is a `hidden beast` number, since 30 + 0 + 630 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2223081 + 783225 = 1491^2 + 885^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 167017 = 3006306 / (3 + 0 + 0 + 6 + 3 + 0 + 6).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3006301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83491 + ... + 83526.

Almost surely, 2^3006306 is an apocalyptic number.

3006306 is an abundant number, since it is smaller than the sum of its proper divisors (3507396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3006306 is a wasteful number, since it uses less digits than its factorization.

3006306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167025 (or 167022 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3006306 is about 1733.8702373592. The cubic root of 3006306 is about 144.3259399283.

The spelling of 3006306 in words is "three million, six thousand, three hundred six".