135802132 has 12 divisors (see below), whose sum is σ = 238781536. Its totient is φ = 67578840.

The previous prime is 135802091. The next prime is 135802133. The reversal of 135802132 is 231208531.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 135802097 and 135802106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135802133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79608 + ... + 81295.

Almost surely, 2^135802132 is an apocalyptic number.

It is an amenable number.

135802132 is a deficient number, since it is larger than the sum of its proper divisors (102979404).

135802132 is a wasteful number, since it uses less digits than its factorization.

135802132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161118 (or 161116 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 135802132 is about 11653.4171812392. The cubic root of 135802132 is about 514.0067978934.

The spelling of 135802132 in words is "one hundred thirty-five million, eight hundred two thousand, one hundred thirty-two".