134724563 has 2 divisors, whose sum is σ = 134724564. Its totient is φ = 134724562.

The previous prime is 134724533. The next prime is 134724617. The reversal of 134724563 is 365427431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134724563 - 2¹⁴ = 134708179 is a prime.

It is not a weakly prime, because it can be changed into another prime (134724523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67362281 + 67362282.

It is an arithmetic number, because the mean of its divisors is an integer number (67362282).

Almost surely, 2^134724563 is an apocalyptic number.

134724563 is a deficient number, since it is larger than the sum of its proper divisors (1).

134724563 is an equidigital number, since it uses as much as digits as its factorization.

134724563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 35.

The square root of 134724563 is about 11607.0910653790. The cubic root of 134724563 is about 512.6436645030.

The spelling of 134724563 in words is "one hundred thirty-four million, seven hundred twenty-four thousand, five hundred sixty-three".