135013652 has 12 divisors (see below), whose sum is σ = 236443200. Its totient is φ = 67458456.

The previous prime is 135013651. The next prime is 135013661. The reversal of 135013652 is 256310531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135013651) 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, 5402 + ... + 17297.

It is an arithmetic number, because the mean of its divisors is an integer number (19703600).

Almost surely, 2^135013652 is an apocalyptic number.

It is an amenable number.

135013652 is a deficient number, since it is larger than the sum of its proper divisors (101429548).

135013652 is a wasteful number, since it uses less digits than its factorization.

135013652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24190 (or 24188 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 135013652 is about 11619.5375123109. The cubic root of 135013652 is about 513.0100757102.

The spelling of 135013652 in words is "one hundred thirty-five million, thirteen thousand, six hundred fifty-two".