135316 has 6 divisors (see below), whose sum is σ = 236810. Its totient is φ = 67656.

The previous prime is 135301. The next prime is 135319. The reversal of 135316 is 613531.

It can be written as a sum of positive squares in only one way, i.e., 125316 + 10000 = 354^2 + 100^2 .

It is a junction number, because it is equal to n+sod(n) for n = 135293 and 135302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16911 + ... + 16918.

2¹³⁵³¹⁶ is an apocalyptic number.

It is an amenable number.

135316 is a deficient number, since it is larger than the sum of its proper divisors (101494).

135316 is a wasteful number, since it uses less digits than its factorization.

135316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33833 (or 33831 counting only the distinct ones).

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

The square root of 135316 is about 367.8532316020. The cubic root of 135316 is about 51.3392733142.

Adding to 135316 its reverse (613531), we get a palindrome (748847).

It can be divided in two parts, 1353 and 16, that added together give a square (1369 = 37²).

The spelling of 135316 in words is "one hundred thirty-five thousand, three hundred sixteen".