13377271 has 4 divisors (see below), whose sum is σ = 13407912. Its totient is φ = 13346632.

The previous prime is 13377251. The next prime is 13377289. The reversal of 13377271 is 17277331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17277331 = 293 ⋅58967.

It is a cyclic number.

It is not a de Polignac number, because 13377271 - 2¹⁵ = 13344503 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13377211) 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, 14656 + ... + 15541.

It is an arithmetic number, because the mean of its divisors is an integer number (3351978).

Almost surely, 2^13377271 is an apocalyptic number.

13377271 is a deficient number, since it is larger than the sum of its proper divisors (30641).

13377271 is an equidigital number, since it uses as much as digits as its factorization.

13377271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30640.

The product of its digits is 6174, while the sum is 31.

The square root of 13377271 is about 3657.4951811315. The cubic root of 13377271 is about 237.3864040323.

The spelling of 13377271 in words is "thirteen million, three hundred seventy-seven thousand, two hundred seventy-one".