13066351 has 2 divisors, whose sum is σ = 13066352. Its totient is φ = 13066350.

The previous prime is 13066337. The next prime is 13066373. The reversal of 13066351 is 15366031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13066351 - 2⁷ = 13066223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13066321) 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 as a sum of consecutive naturals, namely, 6533175 + 6533176.

It is an arithmetic number, because the mean of its divisors is an integer number (6533176).

Almost surely, 2^13066351 is an apocalyptic number.

13066351 is a deficient number, since it is larger than the sum of its proper divisors (1).

13066351 is an equidigital number, since it uses as much as digits as its factorization.

13066351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 13066351 is about 3614.7407929200. The cubic root of 13066351 is about 235.5328244929.

The spelling of 13066351 in words is "thirteen million, sixty-six thousand, three hundred fifty-one".