13266151 has 2 divisors, whose sum is σ = 13266152. Its totient is φ = 13266150.

The previous prime is 13266119. The next prime is 13266163. The reversal of 13266151 is 15166231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13266151 - 2⁵ = 13266119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13266551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6633075 + 6633076.

It is an arithmetic number, because the mean of its divisors is an integer number (6633076).

Almost surely, 2^13266151 is an apocalyptic number.

13266151 is a deficient number, since it is larger than the sum of its proper divisors (1).

13266151 is an equidigital number, since it uses as much as digits as its factorization.

13266151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 25.

The square root of 13266151 is about 3642.2727794606. The cubic root of 13266151 is about 236.7272821880.

The spelling of 13266151 in words is "thirteen million, two hundred sixty-six thousand, one hundred fifty-one".