13158327 has 32 divisors (see below), whose sum is σ = 21801472. Its totient is φ = 6873984.

The previous prime is 13158307. The next prime is 13158349. The reversal of 13158327 is 72385131.

It is not a de Polignac number, because 13158327 - 2⁶ = 13158263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13158294 and 13158303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13158307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42708 + ... + 43014.

It is an arithmetic number, because the mean of its divisors is an integer number (681296).

Almost surely, 2^13158327 is an apocalyptic number.

13158327 is a deficient number, since it is larger than the sum of its proper divisors (8643145).

13158327 is a wasteful number, since it uses less digits than its factorization.

13158327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its digits is 5040, while the sum is 30.

The square root of 13158327 is about 3627.4408334251. The cubic root of 13158327 is about 236.0841830769.

The spelling of 13158327 in words is "thirteen million, one hundred fifty-eight thousand, three hundred twenty-seven".