135167 has 4 divisors (see below), whose sum is σ = 143136. Its totient is φ = 127200.

The previous prime is 135151. The next prime is 135173. The reversal of 135167 is 761531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135167 - 2⁴ = 135151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3959 + ... + 3992.

It is an arithmetic number, because the mean of its divisors is an integer number (35784).

2¹³⁵¹⁶⁷ is an apocalyptic number.

135167 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

135167 is a deficient number, since it is larger than the sum of its proper divisors (7969).

135167 is an equidigital number, since it uses as much as digits as its factorization.

135167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7968.

The product of its digits is 630, while the sum is 23.

The square root of 135167 is about 367.6506493942. The cubic root of 135167 is about 51.3204227197.

Adding to 135167 its reverse (761531), we get a palindrome (896698).

The spelling of 135167 in words is "one hundred thirty-five thousand, one hundred sixty-seven".