3306285 has 32 divisors (see below), whose sum is σ = 6192000. Its totient is φ = 1669248.

The previous prime is 3306271. The next prime is 3306287. The reversal of 3306285 is 5826033.

3306285 is a `hidden beast` number, since 3 + 30 + 628 + 5 = 666.

It is not a de Polignac number, because 3306285 - 2⁴ = 3306269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3306287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1921 + ... + 3209.

It is an arithmetic number, because the mean of its divisors is an integer number (193500).

Almost surely, 2^3306285 is an apocalyptic number.

It is an amenable number.

3306285 is a deficient number, since it is larger than the sum of its proper divisors (2885715).

3306285 is a wasteful number, since it uses less digits than its factorization.

3306285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3306285 is about 1818.3192788947. The cubic root of 3306285 is about 148.9750119500.

The spelling of 3306285 in words is "three million, three hundred six thousand, two hundred eighty-five".