102706732027 has 2 divisors, whose sum is σ = 102706732028. Its totient is φ = 102706732026.

The previous prime is 102706732013. The next prime is 102706732039. The reversal of 102706732027 is 720237607201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102706732027 - 2²⁷ = 102572514299 is a prime.

It is not a weakly prime, because it can be changed into another prime (102706732627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51353366013 + 51353366014.

It is an arithmetic number, because the mean of its divisors is an integer number (51353366014).

Almost surely, 2^102706732027 is an apocalyptic number.

102706732027 is a deficient number, since it is larger than the sum of its proper divisors (1).

102706732027 is an equidigital number, since it uses as much as digits as its factorization.

102706732027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 102706732027 in words is "one hundred two billion, seven hundred six million, seven hundred thirty-two thousand, twenty-seven".