613135 has 8 divisors (see below), whose sum is σ = 741600. Its totient is φ = 486624.

The previous prime is 613099. The next prime is 613141. The reversal of 613135 is 531316.

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 613135 - 2⁷ = 613007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334 + ... + 1156.

It is an arithmetic number, because the mean of its divisors is an integer number (92700).

2⁶¹³¹³⁵ is an apocalyptic number.

613135 is a deficient number, since it is larger than the sum of its proper divisors (128465).

613135 is a wasteful number, since it uses less digits than its factorization.

613135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977.

The product of its digits is 270, while the sum is 19.

The square root of 613135 is about 783.0293736508. The cubic root of 613135 is about 84.9543006942.

The spelling of 613135 in words is "six hundred thirteen thousand, one hundred thirty-five".