135591348 has 24 divisors (see below), whose sum is σ = 330136128. Its totient is φ = 43231936.

The previous prime is 135591319. The next prime is 135591367. The reversal of 135591348 is 843195531.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 245361 + ... + 245912.

It is an arithmetic number, because the mean of its divisors is an integer number (13755672).

Almost surely, 2^135591348 is an apocalyptic number.

It is an amenable number.

135591348 is an abundant number, since it is smaller than the sum of its proper divisors (194544780).

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

135591348 is a wasteful number, since it uses less digits than its factorization.

135591348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491303 (or 491301 counting only the distinct ones).

The product of its digits is 64800, while the sum is 39.

The square root of 135591348 is about 11644.3697983188. The cubic root of 135591348 is about 513.7407232476.

The spelling of 135591348 in words is "one hundred thirty-five million, five hundred ninety-one thousand, three hundred forty-eight".