135087337 has 8 divisors (see below), whose sum is σ = 168420672. Its totient is φ = 105262800.

The previous prime is 135087313. The next prime is 135087347. The reversal of 135087337 is 733780531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135087337 - 2¹⁹ = 134563049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135087296 and 135087305.

It is not an unprimeable number, because it can be changed into a prime (135087347) by changing a digit.

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, 877114 + ... + 877267.

It is an arithmetic number, because the mean of its divisors is an integer number (21052584).

Almost surely, 2^135087337 is an apocalyptic number.

It is an amenable number.

135087337 is a deficient number, since it is larger than the sum of its proper divisors (33333335).

135087337 is a wasteful number, since it uses less digits than its factorization.

135087337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754399.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 135087337 is about 11622.7078170278. The cubic root of 135087337 is about 513.1033854661.

It can be divided in two parts, 135087 and 337, that added together give a square (135424 = 368²).

The spelling of 135087337 in words is "one hundred thirty-five million, eighty-seven thousand, three hundred thirty-seven".