12263008 has 12 divisors (see below), whose sum is σ = 24142860. Its totient is φ = 6131488.

The previous prime is 12262937. The next prime is 12263029. The reversal of 12263008 is 80036221.

12263008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12263008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191578 + ... + 191641.

It is an arithmetic number, because the mean of its divisors is an integer number (2011905).

Almost surely, 2^12263008 is an apocalyptic number.

It is an amenable number.

12263008 is a deficient number, since it is larger than the sum of its proper divisors (11879852).

12263008 is an equidigital number, since it uses as much as digits as its factorization.

12263008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383229 (or 383221 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 12263008 is about 3501.8577926581. The cubic root of 12263008 is about 230.6033810519.

Adding to 12263008 its reverse (80036221), we get a palindrome (92299229).

The spelling of 12263008 in words is "twelve million, two hundred sixty-three thousand, eight".