134715043 has 2 divisors, whose sum is σ = 134715044. Its totient is φ = 134715042.

The previous prime is 134715041. The next prime is 134715067. The reversal of 134715043 is 340517431.

It is a weak prime.

It is an emirp because it is prime and its reverse (340517431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134715043 - 2¹ = 134715041 is a prime.

Together with 134715041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (134715041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67357521 + 67357522.

It is an arithmetic number, because the mean of its divisors is an integer number (67357522).

Almost surely, 2^134715043 is an apocalyptic number.

134715043 is a deficient number, since it is larger than the sum of its proper divisors (1).

134715043 is an equidigital number, since it uses as much as digits as its factorization.

134715043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 134715043 is about 11606.6809639966. The cubic root of 134715043 is about 512.6315892918.

The spelling of 134715043 in words is "one hundred thirty-four million, seven hundred fifteen thousand, forty-three".