3066238 has 8 divisors (see below), whose sum is σ = 5256432. Its totient is φ = 1314096.

The previous prime is 3066229. The next prime is 3066247. The reversal of 3066238 is 8326603.

It is an interprime number because it is at equal distance from previous prime (3066229) and next prime (3066247).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109495 + ... + 109522.

It is an arithmetic number, because the mean of its divisors is an integer number (657054).

Almost surely, 2^3066238 is an apocalyptic number.

3066238 is a deficient number, since it is larger than the sum of its proper divisors (2190194).

3066238 is a wasteful number, since it uses less digits than its factorization.

3066238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219026.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3066238 is about 1751.0676743062. The cubic root of 3066238 is about 145.2787029660.

The spelling of 3066238 in words is "three million, sixty-six thousand, two hundred thirty-eight".