135005030 has 16 divisors (see below), whose sum is σ = 243537840. Its totient is φ = 53884512.

The previous prime is 135005021. The next prime is 135005053. The reversal of 135005030 is 30500531.

It is a congruent number.

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, 9785 + ... + 19124.

It is an arithmetic number, because the mean of its divisors is an integer number (15221115).

Almost surely, 2^135005030 is an apocalyptic number.

135005030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135005030 is a deficient number, since it is larger than the sum of its proper divisors (108532810).

135005030 is a wasteful number, since it uses less digits than its factorization.

135005030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29383.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 135005030 is about 11619.1664933419. The cubic root of 135005030 is about 512.9991551676. Note that the first 3 decimals are identical.

Adding to 135005030 its reverse (30500531), we get a palindrome (165505561).

The spelling of 135005030 in words is "one hundred thirty-five million, five thousand, thirty".