134888027 has 2 divisors, whose sum is σ = 134888028. Its totient is φ = 134888026.

The previous prime is 134888023. The next prime is 134888053. The reversal of 134888027 is 720888431.

It is a weak prime.

It is an emirp because it is prime and its reverse (720888431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134888027 - 2² = 134888023 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134888023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67444013 + 67444014.

It is an arithmetic number, because the mean of its divisors is an integer number (67444014).

Almost surely, 2^134888027 is an apocalyptic number.

134888027 is a deficient number, since it is larger than the sum of its proper divisors (1).

134888027 is an equidigital number, since it uses as much as digits as its factorization.

134888027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 134888027 is about 11614.1304883319. The cubic root of 134888027 is about 512.8509143005.

The spelling of 134888027 in words is "one hundred thirty-four million, eight hundred eighty-eight thousand, twenty-seven".