2136530027 has 2 divisors, whose sum is σ = 2136530028. Its totient is φ = 2136530026.

The previous prime is 2136529981. The next prime is 2136530041. The reversal of 2136530027 is 7200356312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2136530027 - 2¹² = 2136525931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2136530087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068265013 + 1068265014.

It is an arithmetic number, because the mean of its divisors is an integer number (1068265014).

Almost surely, 2^2136530027 is an apocalyptic number.

2136530027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2136530027 is an equidigital number, since it uses as much as digits as its factorization.

2136530027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 2136530027 is about 46222.6138053659. The cubic root of 2136530027 is about 1287.9618531181.

Adding to 2136530027 its reverse (7200356312), we get a palindrome (9336886339).

The spelling of 2136530027 in words is "two billion, one hundred thirty-six million, five hundred thirty thousand, twenty-seven".