135037256 has 32 divisors (see below), whose sum is σ = 282204000. Its totient is φ = 60201216.

The previous prime is 135037229. The next prime is 135037261. The reversal of 135037256 is 652730531.

135037256 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23546 + ... + 28713.

It is an arithmetic number, because the mean of its divisors is an integer number (8818875).

Almost surely, 2^135037256 is an apocalyptic number.

It is an amenable number.

135037256 is an abundant number, since it is smaller than the sum of its proper divisors (147166744).

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

135037256 is a wasteful number, since it uses less digits than its factorization.

135037256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52301 (or 52297 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 135037256 is about 11620.5531709984. The cubic root of 135037256 is about 513.0399699322.

Adding to 135037256 its reverse (652730531), we get a palindrome (787767787).

The spelling of 135037256 in words is "one hundred thirty-five million, thirty-seven thousand, two hundred fifty-six".