12268203 has 16 divisors (see below), whose sum is σ = 17400096. Its totient is φ = 7662080.

The previous prime is 12268199. The next prime is 12268211. The reversal of 12268203 is 30286221.

It is a cyclic number.

It is not a de Polignac number, because 12268203 - 2² = 12268199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12268253) 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, 14533 + ... + 15353.

It is an arithmetic number, because the mean of its divisors is an integer number (1087506).

Almost surely, 2^12268203 is an apocalyptic number.

12268203 is a deficient number, since it is larger than the sum of its proper divisors (5131893).

12268203 is a wasteful number, since it uses less digits than its factorization.

12268203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 12268203 is about 3502.5994632558. The cubic root of 12268203 is about 230.6359400954.

It can be divided in two parts, 12 and 268203, that multiplied together give a square (3218436 = 1794²).

The spelling of 12268203 in words is "twelve million, two hundred sixty-eight thousand, two hundred three".