135035872 has 12 divisors (see below), whose sum is σ = 265851936. Its totient is φ = 67517920.

The previous prime is 135035851. The next prime is 135035881. The reversal of 135035872 is 278530531.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2109904 + ... + 2109967.

It is an arithmetic number, because the mean of its divisors is an integer number (22154328).

Almost surely, 2^135035872 is an apocalyptic number.

It is an amenable number.

135035872 is a deficient number, since it is larger than the sum of its proper divisors (130816064).

135035872 is an equidigital number, since it uses as much as digits as its factorization.

135035872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219881 (or 4219873 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 135035872 is about 11620.4936211849. The cubic root of 135035872 is about 513.0382172066.

The spelling of 135035872 in words is "one hundred thirty-five million, thirty-five thousand, eight hundred seventy-two".