11353272 has 32 divisors (see below), whose sum is σ = 32438400. Its totient is φ = 3243744.

The previous prime is 11353271. The next prime is 11353291. The reversal of 11353272 is 27235311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11353271) 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, 33622 + ... + 33957.

It is an arithmetic number, because the mean of its divisors is an integer number (1013700).

Almost surely, 2^11353272 is an apocalyptic number.

11353272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11353272 is an abundant number, since it is smaller than the sum of its proper divisors (21085128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11353272 is a wasteful number, since it uses less digits than its factorization.

11353272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67595 (or 67591 counting only the distinct ones).

The product of its digits is 1260, while the sum is 24.

The square root of 11353272 is about 3369.4616780726. The cubic root of 11353272 is about 224.7537849889.

Adding to 11353272 its reverse (27235311), we get a palindrome (38588583).

The spelling of 11353272 in words is "eleven million, three hundred fifty-three thousand, two hundred seventy-two".