13617011 has 2 divisors, whose sum is σ = 13617012. Its totient is φ = 13617010.

The previous prime is 13616987. The next prime is 13617031. The reversal of 13617011 is 11071631.

It is an a-pointer prime, because the next prime (13617031) can be obtained adding 13617011 to its sum of digits (20).

It is a strong prime.

It is an emirp because it is prime and its reverse (11071631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13617011 - 2⁶ = 13616947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13617031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6808505 + 6808506.

It is an arithmetic number, because the mean of its divisors is an integer number (6808506).

Almost surely, 2^13617011 is an apocalyptic number.

13617011 is a deficient number, since it is larger than the sum of its proper divisors (1).

13617011 is an equidigital number, since it uses as much as digits as its factorization.

13617011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 13617011 is about 3690.1234396697. The cubic root of 13617011 is about 238.7961182074.

Adding to 13617011 its reverse (11071631), we get a palindrome (24688642).

The spelling of 13617011 in words is "thirteen million, six hundred seventeen thousand, eleven".