13461137 has 2 divisors, whose sum is σ = 13461138. Its totient is φ = 13461136.

The previous prime is 13461131. The next prime is 13461143. The reversal of 13461137 is 73116431.

13461137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (13461131) and next prime (13461143).

It can be written as a sum of positive squares in only one way, i.e., 10471696 + 2989441 = 3236^2 + 1729^2 .

It is an emirp because it is prime and its reverse (73116431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13461137 - 2¹⁶ = 13395601 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13461131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6730568 + 6730569.

It is an arithmetic number, because the mean of its divisors is an integer number (6730569).

Almost surely, 2^13461137 is an apocalyptic number.

It is an amenable number.

13461137 is a deficient number, since it is larger than the sum of its proper divisors (1).

13461137 is an equidigital number, since it uses as much as digits as its factorization.

13461137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 26.

The square root of 13461137 is about 3668.9422181332. The cubic root of 13461137 is about 237.8814523894.

Adding to 13461137 its reverse (73116431), we get a palindrome (86577568).

The spelling of 13461137 in words is "thirteen million, four hundred sixty-one thousand, one hundred thirty-seven".