135895628 has 12 divisors (see below), whose sum is σ = 259437192. Its totient is φ = 61770720.

The previous prime is 135895597. The next prime is 135895649. The reversal of 135895628 is 826598531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544225 + ... + 1544312.

It is an arithmetic number, because the mean of its divisors is an integer number (21619766).

Almost surely, 2^135895628 is an apocalyptic number.

It is an amenable number.

135895628 is a deficient number, since it is larger than the sum of its proper divisors (123541564).

135895628 is a wasteful number, since it uses less digits than its factorization.

135895628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088552 (or 3088550 counting only the distinct ones).

The product of its digits is 518400, while the sum is 47.

The square root of 135895628 is about 11657.4280182208. The cubic root of 135895628 is about 514.1247306394.

The spelling of 135895628 in words is "one hundred thirty-five million, eight hundred ninety-five thousand, six hundred twenty-eight".