13051327 has 4 divisors (see below), whose sum is σ = 13618800. Its totient is φ = 12483856.

The previous prime is 13051319. The next prime is 13051351. The reversal of 13051327 is 72315031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72315031 = 1013 ⋅71387.

It is a cyclic number.

It is not a de Polignac number, because 13051327 - 2³ = 13051319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13051298 and 13051307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13051307) 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, 283702 + ... + 283747.

It is an arithmetic number, because the mean of its divisors is an integer number (3404700).

Almost surely, 2^13051327 is an apocalyptic number.

13051327 is a deficient number, since it is larger than the sum of its proper divisors (567473).

13051327 is an equidigital number, since it uses as much as digits as its factorization.

13051327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567472.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 13051327 is about 3612.6620378884. The cubic root of 13051327 is about 235.4425161302.

Adding to 13051327 its reverse (72315031), we get a palindrome (85366358).

The spelling of 13051327 in words is "thirteen million, fifty-one thousand, three hundred twenty-seven".