27926113 has 2 divisors, whose sum is σ = 27926114. Its totient is φ = 27926112.

The previous prime is 27926099. The next prime is 27926141. The reversal of 27926113 is 31162972.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23116864 + 4809249 = 4808^2 + 2193^2 .

It is a cyclic number.

It is not a de Polignac number, because 27926113 - 2¹³ = 27917921 is a prime.

It is not a weakly prime, because it can be changed into another prime (27927113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13963056 + 13963057.

It is an arithmetic number, because the mean of its divisors is an integer number (13963057).

Almost surely, 2^27926113 is an apocalyptic number.

It is an amenable number.

27926113 is a deficient number, since it is larger than the sum of its proper divisors (1).

27926113 is an equidigital number, since it uses as much as digits as its factorization.

27926113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 31.

The square root of 27926113 is about 5284.5163449459. The cubic root of 27926113 is about 303.3915613640.

The spelling of 27926113 in words is "twenty-seven million, nine hundred twenty-six thousand, one hundred thirteen".