135064 has 8 divisors (see below), whose sum is σ = 253260. Its totient is φ = 67528.

The previous prime is 135059. The next prime is 135077. The reversal of 135064 is 460531.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8434 + ... + 8449.

2¹³⁵⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

135064 is a deficient number, since it is larger than the sum of its proper divisors (118196).

135064 is a wasteful number, since it uses less digits than its factorization.

135064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16889 (or 16885 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 135064 is about 367.5105440664. The cubic root of 135064 is about 51.3073836722.

Adding to 135064 its product of nonzero digits (360), we get a square (135424 = 368²).

Adding to 135064 its reverse (460531), we get a palindrome (595595).

The spelling of 135064 in words is "one hundred thirty-five thousand, sixty-four".