134517043 has 2 divisors, whose sum is σ = 134517044. Its totient is φ = 134517042.

The previous prime is 134517011. The next prime is 134517049. The reversal of 134517043 is 340715431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134517043 - 2⁵ = 134517011 is a prime.

It is not a weakly prime, because it can be changed into another prime (134517049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67258521 + 67258522.

It is an arithmetic number, because the mean of its divisors is an integer number (67258522).

Almost surely, 2^134517043 is an apocalyptic number.

134517043 is a deficient number, since it is larger than the sum of its proper divisors (1).

134517043 is an equidigital number, since it uses as much as digits as its factorization.

134517043 is an odious number, because the sum of its binary digits is odd.

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

The square root of 134517043 is about 11598.1482573728. The cubic root of 134517043 is about 512.3803161334.

The spelling of 134517043 in words is "one hundred thirty-four million, five hundred seventeen thousand, forty-three".