66050027 has 2 divisors, whose sum is σ = 66050028. Its totient is φ = 66050026.

The previous prime is 66049999. The next prime is 66050041. The reversal of 66050027 is 72005066.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-66050027 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 66049978 and 66050005.

It is not a weakly prime, because it can be changed into another prime (66050077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33025013 + 33025014.

It is an arithmetic number, because the mean of its divisors is an integer number (33025014).

Almost surely, 2^66050027 is an apocalyptic number.

66050027 is a deficient number, since it is larger than the sum of its proper divisors (1).

66050027 is an equidigital number, since it uses as much as digits as its factorization.

66050027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 66050027 is about 8127.1167704174. The cubic root of 66050027 is about 404.2260828981.

The spelling of 66050027 in words is "sixty-six million, fifty thousand, twenty-seven".