1233268 has 6 divisors (see below), whose sum is σ = 2158226. Its totient is φ = 616632.

The previous prime is 1233263. The next prime is 1233301. The reversal of 1233268 is 8623321.

It can be written as a sum of positive squares in only one way, i.e., 1192464 + 40804 = 1092^2 + 202^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154155 + ... + 154162.

2^1233268 is an apocalyptic number.

It is an amenable number.

1233268 is a deficient number, since it is larger than the sum of its proper divisors (924958).

1233268 is a wasteful number, since it uses less digits than its factorization.

1233268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308321 (or 308319 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 1233268 is about 1110.5260014966. The cubic root of 1233268 is about 107.2389338419.

Adding to 1233268 its reverse (8623321), we get a palindrome (9856589).

The spelling of 1233268 in words is "one million, two hundred thirty-three thousand, two hundred sixty-eight".