11792272 has 10 divisors (see below), whose sum is σ = 22847558. Its totient is φ = 5896128.

The previous prime is 11792269. The next prime is 11792273. The reversal of 11792272 is 27229711.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10342656 + 1449616 = 3216^2 + 1204^2 .

It is not an unprimeable number, because it can be changed into a prime (11792273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368493 + ... + 368524.

Almost surely, 2^11792272 is an apocalyptic number.

It is an amenable number.

11792272 is a deficient number, since it is larger than the sum of its proper divisors (11055286).

11792272 is an equidigital number, since it uses as much as digits as its factorization.

11792272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737025 (or 737019 counting only the distinct ones).

The product of its digits is 3528, while the sum is 31.

The square root of 11792272 is about 3433.9877693434. The cubic root of 11792272 is about 227.6141004748.

The spelling of 11792272 in words is "eleven million, seven hundred ninety-two thousand, two hundred seventy-two".