134927263 has 2 divisors, whose sum is σ = 134927264. Its totient is φ = 134927262.

The previous prime is 134927257. The next prime is 134927267. The reversal of 134927263 is 362729431.

134927263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (362729431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134927263 - 2⁹ = 134926751 is a prime.

It is equal to p_7641586 and since 134927263 and 7641586 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134927267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67463631 + 67463632.

It is an arithmetic number, because the mean of its divisors is an integer number (67463632).

Almost surely, 2^134927263 is an apocalyptic number.

134927263 is a deficient number, since it is larger than the sum of its proper divisors (1).

134927263 is an equidigital number, since it uses as much as digits as its factorization.

134927263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 134927263 is about 11615.8195147824. The cubic root of 134927263 is about 512.9006352140.

The spelling of 134927263 in words is "one hundred thirty-four million, nine hundred twenty-seven thousand, two hundred sixty-three".