11426163 has 24 divisors (see below), whose sum is σ = 18659520. Its totient is φ = 6184080.

The previous prime is 11426161. The next prime is 11426171. The reversal of 11426163 is 36162411.

It is not a de Polignac number, because 11426163 - 2¹ = 11426161 is a prime.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (11426161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 748 + ... + 4838.

It is an arithmetic number, because the mean of its divisors is an integer number (777480).

Almost surely, 2^11426163 is an apocalyptic number.

11426163 is a deficient number, since it is larger than the sum of its proper divisors (7233357).

11426163 is a wasteful number, since it uses less digits than its factorization.

11426163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4127 (or 4120 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 11426163 is about 3380.2607887558. The cubic root of 11426163 is about 225.2337521329.

Adding to 11426163 its reverse (36162411), we get a palindrome (47588574).

The spelling of 11426163 in words is "eleven million, four hundred twenty-six thousand, one hundred sixty-three".