13341666 has 16 divisors (see below), whose sum is σ = 28736064. Its totient is φ = 4105104.

The previous prime is 13341659. The next prime is 13341673. The reversal of 13341666 is 66614331.

It is an interprime number because it is at equal distance from previous prime (13341659) and next prime (13341673).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 85446 + ... + 85601.

It is an arithmetic number, because the mean of its divisors is an integer number (1796004).

Almost surely, 2^13341666 is an apocalyptic number.

13341666 is an abundant number, since it is smaller than the sum of its proper divisors (15394398).

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

13341666 is a wasteful number, since it uses less digits than its factorization.

13341666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171065.

The product of its digits is 7776, while the sum is 30.

The square root of 13341666 is about 3652.6245358646. The cubic root of 13341666 is about 237.1756073564.

Adding to 13341666 its reverse (66614331), we get a palindrome (79955997).

The spelling of 13341666 in words is "thirteen million, three hundred forty-one thousand, six hundred sixty-six".