136252 has 12 divisors (see below), whose sum is σ = 248976. Its totient is φ = 65120.

The previous prime is 136247. The next prime is 136261. The reversal of 136252 is 252631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649 + ... + 832.

It is an arithmetic number, because the mean of its divisors is an integer number (20748).

2¹³⁶²⁵² is an apocalyptic number.

It is an amenable number.

136252 is a deficient number, since it is larger than the sum of its proper divisors (112724).

136252 is a wasteful number, since it uses less digits than its factorization.

136252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508 (or 1506 counting only the distinct ones).

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

The square root of 136252 is about 369.1232856377. The cubic root of 136252 is about 51.4573751053.

Adding to 136252 its reverse (252631), we get a palindrome (388883).

The spelling of 136252 in words is "one hundred thirty-six thousand, two hundred fifty-two".