13184131 has 2 divisors, whose sum is σ = 13184132. Its totient is φ = 13184130.

The previous prime is 13184089. The next prime is 13184141. The reversal of 13184131 is 13148131.

13184131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (13148131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13184131 - 2²¹ = 11086979 is a prime.

It is a super-2 number, since 2×13184131² = 347642620450322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13184141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6592065 + 6592066.

It is an arithmetic number, because the mean of its divisors is an integer number (6592066).

Almost surely, 2^13184131 is an apocalyptic number.

13184131 is a deficient number, since it is larger than the sum of its proper divisors (1).

13184131 is an equidigital number, since it uses as much as digits as its factorization.

13184131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 22.

The square root of 13184131 is about 3630.9958689043. The cubic root of 13184131 is about 236.2384057839.

The spelling of 13184131 in words is "thirteen million, one hundred eighty-four thousand, one hundred thirty-one".