3330286 has 4 divisors (see below), whose sum is σ = 4995432. Its totient is φ = 1665142.

The previous prime is 3330281. The next prime is 3330287. The reversal of 3330286 is 6820333.

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

It is a super-2 number, since 2×3330286² = 22181609683592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3330286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832570 + ... + 832573.

It is an arithmetic number, because the mean of its divisors is an integer number (1248858).

Almost surely, 2^3330286 is an apocalyptic number.

3330286 is a deficient number, since it is larger than the sum of its proper divisors (1665146).

3330286 is a wasteful number, since it uses less digits than its factorization.

3330286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665145.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3330286 is about 1824.9071209242. The cubic root of 3330286 is about 149.3346232262.

The spelling of 3330286 in words is "three million, three hundred thirty thousand, two hundred eighty-six".