134035613 has 2 divisors, whose sum is σ = 134035614. Its totient is φ = 134035612.

The previous prime is 134035609. The next prime is 134035619. The reversal of 134035613 is 316530431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131836324 + 2199289 = 11482^2 + 1483^2 .

It is a cyclic number.

It is not a de Polignac number, because 134035613 - 2² = 134035609 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134035619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67017806 + 67017807.

It is an arithmetic number, because the mean of its divisors is an integer number (67017807).

Almost surely, 2^134035613 is an apocalyptic number.

It is an amenable number.

134035613 is a deficient number, since it is larger than the sum of its proper divisors (1).

134035613 is an equidigital number, since it uses as much as digits as its factorization.

134035613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 134035613 is about 11577.3750479113. The cubic root of 134035613 is about 511.7683239867.

The spelling of 134035613 in words is "one hundred thirty-four million, thirty-five thousand, six hundred thirteen".