135907535 has 8 divisors (see below), whose sum is σ = 163273536. Its totient is φ = 108603040.

The previous prime is 135907517. The next prime is 135907553. The reversal of 135907535 is 535709531.

It is an interprime number because it is at equal distance from previous prime (135907517) and next prime (135907553).

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

It is not a de Polignac number, because 135907535 - 2¹⁶ = 135841999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10364 + ... + 19473.

It is an arithmetic number, because the mean of its divisors is an integer number (20409192).

Almost surely, 2^135907535 is an apocalyptic number.

135907535 is a deficient number, since it is larger than the sum of its proper divisors (27366001).

135907535 is an equidigital number, since it uses as much as digits as its factorization.

135907535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30753.

The product of its (nonzero) digits is 70875, while the sum is 38.

The square root of 135907535 is about 11657.9387114532. The cubic root of 135907535 is about 514.1397458499.

The spelling of 135907535 in words is "one hundred thirty-five million, nine hundred seven thousand, five hundred thirty-five".