1116272 has 10 divisors (see below), whose sum is σ = 2162808. Its totient is φ = 558128.

The previous prime is 1116257. The next prime is 1116277. The reversal of 1116272 is 2726111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34868 + ... + 34899.

2^1116272 is an apocalyptic number.

It is an amenable number.

1116272 is a deficient number, since it is larger than the sum of its proper divisors (1046536).

1116272 is an equidigital number, since it uses as much as digits as its factorization.

1116272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69775 (or 69769 counting only the distinct ones).

The product of its digits is 168, while the sum is 20.

The square root of 1116272 is about 1056.5377418720. The cubic root of 1116272 is about 103.7345300397.

The spelling of 1116272 in words is "one million, one hundred sixteen thousand, two hundred seventy-two".