11333272 has 16 divisors (see below), whose sum is σ = 22368600. Its totient is φ = 5368320.

The previous prime is 11333263. The next prime is 11333303. The reversal of 11333272 is 27233311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37129 + ... + 37432.

Almost surely, 2^11333272 is an apocalyptic number.

It is an amenable number.

11333272 is a deficient number, since it is larger than the sum of its proper divisors (11035328).

11333272 is a wasteful number, since it uses less digits than its factorization.

11333272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74586 (or 74582 counting only the distinct ones).

The product of its digits is 756, while the sum is 22.

The square root of 11333272 is about 3366.4925367510. The cubic root of 11333272 is about 224.6217314921.

Adding to 11333272 its reverse (27233311), we get a palindrome (38566583).

The spelling of 11333272 in words is "eleven million, three hundred thirty-three thousand, two hundred seventy-two".