13032517 has 2 divisors, whose sum is σ = 13032518. Its totient is φ = 13032516.

The previous prime is 13032511. The next prime is 13032527. The reversal of 13032517 is 71523031.

13032517 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10719076 + 2313441 = 3274^2 + 1521^2 .

It is a cyclic number.

It is not a de Polignac number, because 13032517 - 2¹⁹ = 12508229 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13032511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516258 + 6516259.

It is an arithmetic number, because the mean of its divisors is an integer number (6516259).

Almost surely, 2^13032517 is an apocalyptic number.

It is an amenable number.

13032517 is a deficient number, since it is larger than the sum of its proper divisors (1).

13032517 is an equidigital number, since it uses as much as digits as its factorization.

13032517 is an evil number, because the sum of its binary digits is even.

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

The square root of 13032517 is about 3610.0577557707. The cubic root of 13032517 is about 235.3293525922.

Adding to 13032517 its reverse (71523031), we get a palindrome (84555548).

The spelling of 13032517 in words is "thirteen million, thirty-two thousand, five hundred seventeen".