11536417 has 2 divisors, whose sum is σ = 11536418. Its totient is φ = 11536416.

The previous prime is 11536391. The next prime is 11536471. The reversal of 11536417 is 71463511.

Together with next prime (11536471) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8767521 + 2768896 = 2961^2 + 1664^2 .

It is a cyclic number.

It is not a de Polignac number, because 11536417 - 2¹⁹ = 11012129 is a prime.

It is not a weakly prime, because it can be changed into another prime (11536487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5768208 + 5768209.

It is an arithmetic number, because the mean of its divisors is an integer number (5768209).

Almost surely, 2^11536417 is an apocalyptic number.

It is an amenable number.

11536417 is a deficient number, since it is larger than the sum of its proper divisors (1).

11536417 is an equidigital number, since it uses as much as digits as its factorization.

11536417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 28.

The square root of 11536417 is about 3396.5301411882. The cubic root of 11536417 is about 225.9558806507.

Adding to 11536417 its reverse (71463511), we get a palindrome (82999928).

The spelling of 11536417 in words is "eleven million, five hundred thirty-six thousand, four hundred seventeen".