134810057 has 2 divisors, whose sum is σ = 134810058. Its totient is φ = 134810056.

The previous prime is 134810047. The next prime is 134810059. The reversal of 134810057 is 750018431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132342016 + 2468041 = 11504^2 + 1571^2 .

It is a cyclic number.

It is not a de Polignac number, because 134810057 - 2⁶ = 134809993 is a prime.

Together with 134810059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134810059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67405028 + 67405029.

It is an arithmetic number, because the mean of its divisors is an integer number (67405029).

Almost surely, 2^134810057 is an apocalyptic number.

It is an amenable number.

134810057 is a deficient number, since it is larger than the sum of its proper divisors (1).

134810057 is an equidigital number, since it uses as much as digits as its factorization.

134810057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 134810057 is about 11610.7733161922. The cubic root of 134810057 is about 512.7520799963.

Adding to 134810057 its reverse (750018431), we get a palindrome (884828488).

The spelling of 134810057 in words is "one hundred thirty-four million, eight hundred ten thousand, fifty-seven".