27600791 has 2 divisors, whose sum is σ = 27600792. Its totient is φ = 27600790.

The previous prime is 27600773. The next prime is 27600799. The reversal of 27600791 is 19700672.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27600791 - 2¹⁴ = 27584407 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27600799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13800395 + 13800396.

It is an arithmetic number, because the mean of its divisors is an integer number (13800396).

Almost surely, 2^27600791 is an apocalyptic number.

27600791 is a deficient number, since it is larger than the sum of its proper divisors (1).

27600791 is an equidigital number, since it uses as much as digits as its factorization.

27600791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 27600791 is about 5253.6454962245. The cubic root of 27600791 is about 302.2088485638.

The spelling of 27600791 in words is "twenty-seven million, six hundred thousand, seven hundred ninety-one".