13141187 has 8 divisors (see below), whose sum is σ = 14238576. Its totient is φ = 12079872.

The previous prime is 13141159. The next prime is 13141189. The reversal of 13141187 is 78114131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13141187 - 2⁶ = 13141123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13141189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8258 + ... + 9719.

It is an arithmetic number, because the mean of its divisors is an integer number (1779822).

Almost surely, 2^13141187 is an apocalyptic number.

13141187 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13141187 is a deficient number, since it is larger than the sum of its proper divisors (1097389).

13141187 is a wasteful number, since it uses less digits than its factorization.

13141187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18037.

The product of its digits is 672, while the sum is 26.

The square root of 13141187 is about 3625.0775164126. The cubic root of 13141187 is about 235.9816310035.

The spelling of 13141187 in words is "thirteen million, one hundred forty-one thousand, one hundred eighty-seven".