135362532 has 12 divisors (see below), whose sum is σ = 315845936. Its totient is φ = 45120840.

The previous prime is 135362531. The next prime is 135362609. The reversal of 135362532 is 235263531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 135362532.

It is not an unprimeable number, because it can be changed into a prime (135362531) 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, 5640094 + ... + 5640117.

Almost surely, 2^135362532 is an apocalyptic number.

135362532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135362532 is an abundant number, since it is smaller than the sum of its proper divisors (180483404).

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

135362532 is a wasteful number, since it uses less digits than its factorization.

135362532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11280218 (or 11280216 counting only the distinct ones).

The product of its digits is 16200, while the sum is 30.

The square root of 135362532 is about 11634.5404722318. The cubic root of 135362532 is about 513.4515743065.

Subtracting 135362532 from its reverse (235263531), we obtain a palindrome (99900999).

The spelling of 135362532 in words is "one hundred thirty-five million, three hundred sixty-two thousand, five hundred thirty-two".