3102066 has 24 divisors (see below), whose sum is σ = 7332624. Its totient is φ = 939960.

The previous prime is 3102059. The next prime is 3102067. The reversal of 3102066 is 6602013.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3102067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7636 + ... + 8031.

It is an arithmetic number, because the mean of its divisors is an integer number (305526).

Almost surely, 2^3102066 is an apocalyptic number.

3102066 is an abundant number, since it is smaller than the sum of its proper divisors (4230558).

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

3102066 is a wasteful number, since it uses less digits than its factorization.

3102066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15686 (or 15683 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3102066 is about 1761.2682930207. The cubic root of 3102066 is about 145.8423581535.

Adding to 3102066 its reverse (6602013), we get a palindrome (9704079).

The spelling of 3102066 in words is "three million, one hundred two thousand, sixty-six".