27068123 has 2 divisors, whose sum is σ = 27068124. Its totient is φ = 27068122.

The previous prime is 27068117. The next prime is 27068143. The reversal of 27068123 is 32186072.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27068123 is a prime.

It is not a weakly prime, because it can be changed into another prime (27068143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13534061 + 13534062.

It is an arithmetic number, because the mean of its divisors is an integer number (13534062).

Almost surely, 2^27068123 is an apocalyptic number.

27068123 is a deficient number, since it is larger than the sum of its proper divisors (1).

27068123 is an equidigital number, since it uses as much as digits as its factorization.

27068123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 27068123 is about 5202.7034318708. The cubic root of 27068123 is about 300.2520955076.

The spelling of 27068123 in words is "twenty-seven million, sixty-eight thousand, one hundred twenty-three".