11485517 has 2 divisors, whose sum is σ = 11485518. Its totient is φ = 11485516.

The previous prime is 11485511. The next prime is 11485543. The reversal of 11485517 is 71558411.

11485517 is digitally balanced in base 2, because in such base 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., 11485321 + 196 = 3389^2 + 14^2 .

It is a cyclic number.

It is not a de Polignac number, because 11485517 - 2⁸ = 11485261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11485511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5742758 + 5742759.

It is an arithmetic number, because the mean of its divisors is an integer number (5742759).

Almost surely, 2^11485517 is an apocalyptic number.

It is an amenable number.

11485517 is a deficient number, since it is larger than the sum of its proper divisors (1).

11485517 is an equidigital number, since it uses as much as digits as its factorization.

11485517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5600, while the sum is 32.

The square root of 11485517 is about 3389.0289169613. The cubic root of 11485517 is about 225.6230762594.

The spelling of 11485517 in words is "eleven million, four hundred eighty-five thousand, five hundred seventeen".