13066614 has 24 divisors (see below), whose sum is σ = 30885192. Its totient is φ = 3959520.

The previous prime is 13066609. The next prime is 13066619. The reversal of 13066614 is 41666031.

It is an interprime number because it is at equal distance from previous prime (13066609) and next prime (13066619).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13066619) 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, 32799 + ... + 33194.

It is an arithmetic number, because the mean of its divisors is an integer number (1286883).

Almost surely, 2^13066614 is an apocalyptic number.

13066614 is an abundant number, since it is smaller than the sum of its proper divisors (17818578).

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

13066614 is a wasteful number, since it uses less digits than its factorization.

13066614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66012 (or 66009 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 13066614 is about 3614.7771715557. Note that the first 3 decimals coincide. The cubic root of 13066614 is about 235.5344047535.

The spelling of 13066614 in words is "thirteen million, sixty-six thousand, six hundred fourteen".