11073272 has 32 divisors (see below), whose sum is σ = 24038400. Its totient is φ = 4683744.

The previous prime is 11073263. The next prime is 11073277. The reversal of 11073272 is 27237011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11073277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3173 + ... + 5675.

It is an arithmetic number, because the mean of its divisors is an integer number (751200).

Almost surely, 2^11073272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11073272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12019200).

11073272 is an abundant number, since it is smaller than the sum of its proper divisors (12965128).

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

11073272 is a wasteful number, since it uses less digits than its factorization.

11073272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595 (or 2591 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 11073272 is about 3327.6526261015. The cubic root of 11073272 is about 222.8907211231.

The spelling of 11073272 in words is "eleven million, seventy-three thousand, two hundred seventy-two".