135102175 has 24 divisors (see below), whose sum is σ = 184831920. Its totient is φ = 97324800.

The previous prime is 135102151. The next prime is 135102197. The reversal of 135102175 is 571201531.

It is not a de Polignac number, because 135102175 - 2⁷ = 135102047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8256 + ... + 18394.

It is an arithmetic number, because the mean of its divisors is an integer number (7701330).

Almost surely, 2^135102175 is an apocalyptic number.

135102175 is a deficient number, since it is larger than the sum of its proper divisors (49729745).

135102175 is a wasteful number, since it uses less digits than its factorization.

135102175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10203 (or 10198 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 135102175 is about 11623.3461189109. The cubic root of 135102175 is about 513.1221712124.

The spelling of 135102175 in words is "one hundred thirty-five million, one hundred two thousand, one hundred seventy-five".