135087338 has 16 divisors (see below), whose sum is σ = 219542400. Its totient is φ = 62091456.

The previous prime is 135087313. The next prime is 135087347. The reversal of 135087338 is 833780531.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 44738 + ... + 47661.

It is an arithmetic number, because the mean of its divisors is an integer number (13721400).

Almost surely, 2^135087338 is an apocalyptic number.

135087338 is a deficient number, since it is larger than the sum of its proper divisors (84455062).

135087338 is a wasteful number, since it uses less digits than its factorization.

135087338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92461.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 135087338 is about 11622.7078600471. The cubic root of 135087338 is about 513.1033867322.

It can be divided in two parts, 1350 and 87338, that added together give a palindrome (88688).

The spelling of 135087338 in words is "one hundred thirty-five million, eighty-seven thousand, three hundred thirty-eight".