135310530 has 16 divisors (see below), whose sum is σ = 324745344. Its totient is φ = 36082800.

The previous prime is 135310481. The next prime is 135310559. The reversal of 135310530 is 35013531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 135310497 and 135310506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2255146 + ... + 2255205.

It is an arithmetic number, because the mean of its divisors is an integer number (20296584).

Almost surely, 2^135310530 is an apocalyptic number.

135310530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135310530 is an abundant number, since it is smaller than the sum of its proper divisors (189434814).

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

135310530 is a wasteful number, since it uses less digits than its factorization.

135310530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510361.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 135310530 is about 11632.3054464710. The cubic root of 135310530 is about 513.3858152710.

The spelling of 135310530 in words is "one hundred thirty-five million, three hundred ten thousand, five hundred thirty".