11486817 has 6 divisors (see below), whose sum is σ = 16592082. Its totient is φ = 7657872.

The previous prime is 11486809. The next prime is 11486819. The reversal of 11486817 is 71868411.

11486817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7177041 + 4309776 = 2679^2 + 2076^2 .

It is not a de Polignac number, because 11486817 - 2³ = 11486809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11486819) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 638148 + ... + 638165.

It is an arithmetic number, because the mean of its divisors is an integer number (2765347).

Almost surely, 2^11486817 is an apocalyptic number.

It is an amenable number.

11486817 is a deficient number, since it is larger than the sum of its proper divisors (5105265).

11486817 is a wasteful number, since it uses less digits than its factorization.

11486817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276319 (or 1276316 counting only the distinct ones).

The product of its digits is 10752, while the sum is 36.

The square root of 11486817 is about 3389.2207068882. The cubic root of 11486817 is about 225.6315883978.

The spelling of 11486817 in words is "eleven million, four hundred eighty-six thousand, eight hundred seventeen".