It is a happy number.
It is a congruent number.
It is an unprimeable number.
2135030 is an apocalyptic number.
135030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135030 is a wasteful number, since it uses less digits than its factorization.
135030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 660.
The square root of 135030 is about 367.4642839787. The cubic root of 135030 is about 51.3030780654.
Adding to 135030 its reverse (30531), we get a palindrome (165561).
The spelling of 135030 in words is "one hundred thirty-five thousand, thirty".