134627069 has 2 divisors, whose sum is σ = 134627070. Its totient is φ = 134627068.

The previous prime is 134627033. The next prime is 134627081. The reversal of 134627069 is 960726431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120714169 + 13912900 = 10987^2 + 3730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134627069 is a prime.

It is a super-2 number, since 2×134627069² = 36248895415061522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134627089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67313534 + 67313535.

It is an arithmetic number, because the mean of its divisors is an integer number (67313535).

Almost surely, 2^134627069 is an apocalyptic number.

It is an amenable number.

134627069 is a deficient number, since it is larger than the sum of its proper divisors (1).

134627069 is an equidigital number, since it uses as much as digits as its factorization.

134627069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 134627069 is about 11602.8905450323. The cubic root of 134627069 is about 512.5199757433.

The spelling of 134627069 in words is "one hundred thirty-four million, six hundred twenty-seven thousand, sixty-nine".