134045207 has 2 divisors, whose sum is σ = 134045208. Its totient is φ = 134045206.

The previous prime is 134045201. The next prime is 134045273. The reversal of 134045207 is 702540431.

It is a weak prime.

It is an emirp because it is prime and its reverse (702540431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134045207 - 2⁶ = 134045143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134045201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67022603 + 67022604.

It is an arithmetic number, because the mean of its divisors is an integer number (67022604).

Almost surely, 2^134045207 is an apocalyptic number.

134045207 is a deficient number, since it is larger than the sum of its proper divisors (1).

134045207 is an equidigital number, since it uses as much as digits as its factorization.

134045207 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 26.

The square root of 134045207 is about 11577.7893831249. The cubic root of 134045207 is about 511.7805341450.

Adding to 134045207 its reverse (702540431), we get a palindrome (836585638).

The spelling of 134045207 in words is "one hundred thirty-four million, forty-five thousand, two hundred seven".