27796113 has 6 divisors (see below), whose sum is σ = 40149954. Its totient is φ = 18530736.

The previous prime is 27796091. The next prime is 27796133. The reversal of 27796113 is 31169772.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26749584 + 1046529 = 5172^2 + 1023^2 .

It is not a de Polignac number, because 27796113 - 2⁵ = 27796081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27796133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1544220 + ... + 1544237.

It is an arithmetic number, because the mean of its divisors is an integer number (6691659).

Almost surely, 2^27796113 is an apocalyptic number.

It is an amenable number.

27796113 is a deficient number, since it is larger than the sum of its proper divisors (12353841).

27796113 is a wasteful number, since it uses less digits than its factorization.

27796113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088463 (or 3088460 counting only the distinct ones).

The product of its digits is 15876, while the sum is 36.

The square root of 27796113 is about 5272.2019119150. The cubic root of 27796113 is about 302.9200521027.

The spelling of 27796113 in words is "twenty-seven million, seven hundred ninety-six thousand, one hundred thirteen".