135162 has 16 divisors (see below), whose sum is σ = 300480. Its totient is φ = 45036.

The previous prime is 135151. The next prime is 135173. The reversal of 135162 is 261531.

It is an interprime number because it is at equal distance from previous prime (135151) and next prime (135173).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 1 + 3⁷ + 1 + 5⁷ + 6⁶ + 2¹³ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198 + ... + 1305.

It is an arithmetic number, because the mean of its divisors is an integer number (18780).

2¹³⁵¹⁶² is an apocalyptic number.

135162 is an abundant number, since it is smaller than the sum of its proper divisors (165318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135162 is a wasteful number, since it uses less digits than its factorization.

135162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514 (or 2508 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 135162 is about 367.6438493978. The cubic root of 135162 is about 51.3197899092.

Adding to 135162 its reverse (261531), we get a palindrome (396693).

The spelling of 135162 in words is "one hundred thirty-five thousand, one hundred sixty-two".