11426233 has 16 divisors (see below), whose sum is σ = 14143360. Its totient is φ = 8989056.

The previous prime is 11426189. The next prime is 11426237. The reversal of 11426233 is 33262411.

It is a cyclic number.

It is not a de Polignac number, because 11426233 - 2⁹ = 11425721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11426237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27733 + ... + 28141.

It is an arithmetic number, because the mean of its divisors is an integer number (883960).

Almost surely, 2^11426233 is an apocalyptic number.

11426233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11426233 is a deficient number, since it is larger than the sum of its proper divisors (2717127).

11426233 is a wasteful number, since it uses less digits than its factorization.

11426233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736.

The product of its digits is 864, while the sum is 22.

The square root of 11426233 is about 3380.2711429706. The cubic root of 11426233 is about 225.2342120812.

Adding to 11426233 its reverse (33262411), we get a palindrome (44688644).

The spelling of 11426233 in words is "eleven million, four hundred twenty-six thousand, two hundred thirty-three".