134554529 has 2 divisors, whose sum is σ = 134554530. Its totient is φ = 134554528.

The previous prime is 134554517. The next prime is 134554543. The reversal of 134554529 is 925455431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122058304 + 12496225 = 11048^2 + 3535^2 .

It is a cyclic number.

It is not a de Polignac number, because 134554529 - 2⁴ = 134554513 is a prime.

It is a super-3 number, since 3×134554529³ (a number of 25 digits) contains 333 as substring.

It is equal to p_7621598 and since 134554529 and 7621598 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 134554492 and 134554501.

It is not a weakly prime, because it can be changed into another prime (134554429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67277264 + 67277265.

It is an arithmetic number, because the mean of its divisors is an integer number (67277265).

Almost surely, 2^134554529 is an apocalyptic number.

It is an amenable number.

134554529 is a deficient number, since it is larger than the sum of its proper divisors (1).

134554529 is an equidigital number, since it uses as much as digits as its factorization.

134554529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 38.

The square root of 134554529 is about 11599.7641786374. The cubic root of 134554529 is about 512.4279068927.

The spelling of 134554529 in words is "one hundred thirty-four million, five hundred fifty-four thousand, five hundred twenty-nine".