13066316 has 6 divisors (see below), whose sum is σ = 22866060. Its totient is φ = 6533156.

The previous prime is 13066309. The next prime is 13066321. The reversal of 13066316 is 61366031.

It is a super-2 number, since 2×13066316² = 341457227623712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1633286 + ... + 1633293.

It is an arithmetic number, because the mean of its divisors is an integer number (3811010).

Almost surely, 2^13066316 is an apocalyptic number.

It is an amenable number.

13066316 is a deficient number, since it is larger than the sum of its proper divisors (9799744).

13066316 is a wasteful number, since it uses less digits than its factorization.

13066316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266583 (or 3266581 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 13066316 is about 3614.7359516291. The cubic root of 13066316 is about 235.5326141905.

The spelling of 13066316 in words is "thirteen million, sixty-six thousand, three hundred sixteen".