12232826 has 16 divisors (see below), whose sum is σ = 20274624. Its totient is φ = 5505984.

The previous prime is 12232823. The next prime is 12232837. The reversal of 12232826 is 62823221.

It is a junction number, because it is equal to n+sod(n) for n = 12232795 and 12232804.

It is not an unprimeable number, because it can be changed into a prime (12232823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7040 + ... + 8603.

It is an arithmetic number, because the mean of its divisors is an integer number (1267164).

Almost surely, 2^12232826 is an apocalyptic number.

12232826 is a deficient number, since it is larger than the sum of its proper divisors (8041798).

12232826 is a wasteful number, since it uses less digits than its factorization.

12232826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15685.

The product of its digits is 2304, while the sum is 26.

The square root of 12232826 is about 3497.5457109236. The cubic root of 12232826 is about 230.4140368289.

The spelling of 12232826 in words is "twelve million, two hundred thirty-two thousand, eight hundred twenty-six".