135050 has 24 divisors (see below), whose sum is σ = 261516. Its totient is φ = 51840.

The previous prime is 135049. The next prime is 135059. The reversal of 135050 is 50531.

It can be written as a sum of positive squares in 6 ways, for example, as 83521 + 51529 = 289^2 + 227^2 .

It is not an unprimeable number, because it can be changed into a prime (135059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1814 + ... + 1886.

2¹³⁵⁰⁵⁰ is an apocalyptic number.

135050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135050 is a deficient number, since it is larger than the sum of its proper divisors (126466).

135050 is a wasteful number, since it uses less digits than its factorization.

135050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 14.

The square root of 135050 is about 367.4914965003. The cubic root of 135050 is about 51.3056108628.

Adding to 135050 its reverse (50531), we get a palindrome (185581).

The spelling of 135050 in words is "one hundred thirty-five thousand, fifty".