135035898 has 16 divisors (see below), whose sum is σ = 281814336. Its totient is φ = 43054880.

The previous prime is 135035897. The next prime is 135035899. The reversal of 135035898 is 898530531.

It is an interprime number because it is at equal distance from previous prime (135035897) and next prime (135035899).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (135035897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489123 + ... + 489398.

It is an arithmetic number, because the mean of its divisors is an integer number (17613396).

Almost surely, 2^135035898 is an apocalyptic number.

135035898 is an abundant number, since it is smaller than the sum of its proper divisors (146778438).

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

135035898 is a wasteful number, since it uses less digits than its factorization.

135035898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978549.

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 135035898 is about 11620.4947398981. The cubic root of 135035898 is about 513.0382501337.

The spelling of 135035898 in words is "one hundred thirty-five million, thirty-five thousand, eight hundred ninety-eight".