135282613 has 8 divisors (see below), whose sum is σ = 137844000. Its totient is φ = 132743568.

The previous prime is 135282611. The next prime is 135282629. The reversal of 135282613 is 316282531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135282613 - 2¹ = 135282611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135282611) 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 in 7 ways as a sum of consecutive naturals, for example, 6898 + ... + 17836.

It is an arithmetic number, because the mean of its divisors is an integer number (17230500).

Almost surely, 2^135282613 is an apocalyptic number.

It is an amenable number.

135282613 is a deficient number, since it is larger than the sum of its proper divisors (2561387).

135282613 is a wasteful number, since it uses less digits than its factorization.

135282613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11171.

The product of its digits is 8640, while the sum is 31.

The square root of 135282613 is about 11631.1054074838. The cubic root of 135282613 is about 513.3505059284.

The spelling of 135282613 in words is "one hundred thirty-five million, two hundred eighty-two thousand, six hundred thirteen".