11276872 has 16 divisors (see below), whose sum is σ = 21235500. Its totient is φ = 5614080.

The previous prime is 11276869. The next prime is 11276891. The reversal of 11276872 is 27867211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11249316 + 27556 = 3354^2 + 166^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997 + ... + 4852.

Almost surely, 2^11276872 is an apocalyptic number.

It is an amenable number.

11276872 is a deficient number, since it is larger than the sum of its proper divisors (9958628).

11276872 is a wasteful number, since it uses less digits than its factorization.

11276872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6096 (or 6092 counting only the distinct ones).

The product of its digits is 9408, while the sum is 34.

The square root of 11276872 is about 3358.1054182381. The cubic root of 11276872 is about 224.2485018503.

The spelling of 11276872 in words is "eleven million, two hundred seventy-six thousand, eight hundred seventy-two".