135487535 has 12 divisors (see below), whose sum is σ = 172713288. Its totient is φ = 102013056.

The previous prime is 135487487. The next prime is 135487543. The reversal of 135487535 is 535784531.

It is not a de Polignac number, because 135487535 - 2⁸ = 135487279 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135487492 and 135487501.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 45437 + ... + 48326.

It is an arithmetic number, because the mean of its divisors is an integer number (14392774).

Almost surely, 2^135487535 is an apocalyptic number.

135487535 is a deficient number, since it is larger than the sum of its proper divisors (37225753).

135487535 is an equidigital number, since it uses as much as digits as its factorization.

135487535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93802 (or 93785 counting only the distinct ones).

The product of its digits is 252000, while the sum is 41.

The square root of 135487535 is about 11639.9112969129. The cubic root of 135487535 is about 513.6095777544.

The spelling of 135487535 in words is "one hundred thirty-five million, four hundred eighty-seven thousand, five hundred thirty-five".