27654113 has 2 divisors, whose sum is σ = 27654114. Its totient is φ = 27654112.

The previous prime is 27654097. The next prime is 27654127. The reversal of 27654113 is 31145672.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17875984 + 9778129 = 4228^2 + 3127^2 .

It is a cyclic number.

It is not a de Polignac number, because 27654113 - 2⁴ = 27654097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27654173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13827056 + 13827057.

It is an arithmetic number, because the mean of its divisors is an integer number (13827057).

Almost surely, 2^27654113 is an apocalyptic number.

It is an amenable number.

27654113 is a deficient number, since it is larger than the sum of its proper divisors (1).

27654113 is an equidigital number, since it uses as much as digits as its factorization.

27654113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 27654113 is about 5258.7178095045. The cubic root of 27654113 is about 302.4033359152.

Adding to 27654113 its reverse (31145672), we get a palindrome (58799785).

The spelling of 27654113 in words is "twenty-seven million, six hundred fifty-four thousand, one hundred thirteen".