602135 has 4 divisors (see below), whose sum is σ = 722568. Its totient is φ = 481704.

The previous prime is 602111. The next prime is 602137. The reversal of 602135 is 531206.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 602135 - 2¹⁸ = 339991 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 (602137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60209 + ... + 60218.

It is an arithmetic number, because the mean of its divisors is an integer number (180642).

2⁶⁰²¹³⁵ is an apocalyptic number.

602135 is a deficient number, since it is larger than the sum of its proper divisors (120433).

602135 is a wasteful number, since it uses less digits than its factorization.

602135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120432.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 602135 is about 775.9735820245. The cubic root of 602135 is about 84.4431885906.

It can be divided in two parts, 602 and 135, that added together give a palindrome (737).

The spelling of 602135 in words is "six hundred two thousand, one hundred thirty-five".