134313017 has 2 divisors, whose sum is σ = 134313018. Its totient is φ = 134313016.

The previous prime is 134313013. The next prime is 134313061. The reversal of 134313017 is 710313431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132802576 + 1510441 = 11524^2 + 1229^2 .

It is a cyclic number.

It is not a de Polignac number, because 134313017 - 2² = 134313013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134312983 and 134313001.

It is not a weakly prime, because it can be changed into another prime (134313013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67156508 + 67156509.

It is an arithmetic number, because the mean of its divisors is an integer number (67156509).

Almost surely, 2^134313017 is an apocalyptic number.

It is an amenable number.

134313017 is a deficient number, since it is larger than the sum of its proper divisors (1).

134313017 is an equidigital number, since it uses as much as digits as its factorization.

134313017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 134313017 is about 11589.3492914831. The cubic root of 134313017 is about 512.1211375662.

Adding to 134313017 its reverse (710313431), we get a palindrome (844626448).

The spelling of 134313017 in words is "one hundred thirty-four million, three hundred thirteen thousand, seventeen".