134657753 has 2 divisors, whose sum is σ = 134657754. Its totient is φ = 134657752.

The previous prime is 134657749. The next prime is 134657797. The reversal of 134657753 is 357756431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105411289 + 29246464 = 10267^2 + 5408^2 .

It is a cyclic number.

It is not a de Polignac number, because 134657753 - 2² = 134657749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134657753.

It is not a weakly prime, because it can be changed into another prime (134657953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67328876 + 67328877.

It is an arithmetic number, because the mean of its divisors is an integer number (67328877).

Almost surely, 2^134657753 is an apocalyptic number.

It is an amenable number.

134657753 is a deficient number, since it is larger than the sum of its proper divisors (1).

134657753 is an equidigital number, since it uses as much as digits as its factorization.

134657753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 264600, while the sum is 41.

The square root of 134657753 is about 11604.2127264197. The cubic root of 134657753 is about 512.5589103807.

The spelling of 134657753 in words is "one hundred thirty-four million, six hundred fifty-seven thousand, seven hundred fifty-three".