13069271 has 4 divisors (see below), whose sum is σ = 13076712. Its totient is φ = 13061832.

The previous prime is 13069261. The next prime is 13069289. The reversal of 13069271 is 17296031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 17296031 = 593 ⋅29167.

It is a cyclic number.

It is not a de Polignac number, because 13069271 - 2¹⁸ = 12807127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13069211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545 + ... + 5141.

It is an arithmetic number, because the mean of its divisors is an integer number (3269178).

Almost surely, 2^13069271 is an apocalyptic number.

13069271 is a deficient number, since it is larger than the sum of its proper divisors (7441).

13069271 is an equidigital number, since it uses as much as digits as its factorization.

13069271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7440.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 13069271 is about 3615.1446720705. The cubic root of 13069271 is about 235.5503684020.

The spelling of 13069271 in words is "thirteen million, sixty-nine thousand, two hundred seventy-one".