135036530 has 8 divisors (see below), whose sum is σ = 243065772. Its totient is φ = 54014608.

The previous prime is 135036523. The next prime is 135036547. The reversal of 135036530 is 35630531.

It can be written as a sum of positive squares in 2 ways, for example, as 134490409 + 546121 = 11597^2 + 739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 135036530.

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 3 ways as a sum of consecutive naturals, for example, 6751817 + ... + 6751836.

Almost surely, 2^135036530 is an apocalyptic number.

135036530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135036530 is a deficient number, since it is larger than the sum of its proper divisors (108029242).

135036530 is a wasteful number, since it uses less digits than its factorization.

135036530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13503660.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 135036530 is about 11620.5219332008. The cubic root of 135036530 is about 513.0390505126.

The spelling of 135036530 in words is "one hundred thirty-five million, thirty-six thousand, five hundred thirty".