5206642027 has 2 divisors, whose sum is σ = 5206642028. Its totient is φ = 5206642026.

The previous prime is 5206642013. The next prime is 5206642033. The reversal of 5206642027 is 7202466025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5206642027 - 2¹⁵ = 5206609259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5206641983 and 5206642001.

It is not a weakly prime, because it can be changed into another prime (5206645027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603321013 + 2603321014.

It is an arithmetic number, because the mean of its divisors is an integer number (2603321014).

Almost surely, 2^5206642027 is an apocalyptic number.

5206642027 is a deficient number, since it is larger than the sum of its proper divisors (1).

5206642027 is an equidigital number, since it uses as much as digits as its factorization.

5206642027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 5206642027 is about 72157.0649832710. The cubic root of 5206642027 is about 1733.2155357529.

The spelling of 5206642027 in words is "five billion, two hundred six million, six hundred forty-two thousand, twenty-seven".