11052277 has 8 divisors (see below), whose sum is σ = 11554200. Its totient is φ = 10558464.

The previous prime is 11052271. The next prime is 11052311. The reversal of 11052277 is 77225011.

It is a happy number.

11052277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 352836 + 10699441 = 594^2 + 3271^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11052277 - 2³ = 11052269 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 (11052271) 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, 849 + ... + 4777.

It is an arithmetic number, because the mean of its divisors is an integer number (1444275).

Almost surely, 2^11052277 is an apocalyptic number.

It is an amenable number.

11052277 is a deficient number, since it is larger than the sum of its proper divisors (501923).

11052277 is an equidigital number, since it uses as much as digits as its factorization.

11052277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 11052277 is about 3324.4965032317. The cubic root of 11052277 is about 222.7497645530.

Adding to 11052277 its reverse (77225011), we get a palindrome (88277288).

The spelling of 11052277 in words is "eleven million, fifty-two thousand, two hundred seventy-seven".