11273277 has 8 divisors (see below), whose sum is σ = 15049216. Its totient is φ = 7506432.

The previous prime is 11273263. The next prime is 11273281. The reversal of 11273277 is 77237211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11273277 - 2⁷ = 11273149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11273287) 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, 1533 + ... + 4989.

It is an arithmetic number, because the mean of its divisors is an integer number (1881152).

Almost surely, 2^11273277 is an apocalyptic number.

It is an amenable number.

11273277 is a deficient number, since it is larger than the sum of its proper divisors (3775939).

11273277 is a wasteful number, since it uses less digits than its factorization.

11273277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547.

The product of its digits is 4116, while the sum is 30.

The square root of 11273277 is about 3357.5701035124. The cubic root of 11273277 is about 224.2246696196.

The spelling of 11273277 in words is "eleven million, two hundred seventy-three thousand, two hundred seventy-seven".