135936735 has 64 divisors (see below), whose sum is σ = 252426240. Its totient is φ = 61776000.

The previous prime is 135936719. The next prime is 135936751. The reversal of 135936735 is 537639531.

It is an interprime number because it is at equal distance from previous prime (135936719) and next prime (135936751).

It is not a de Polignac number, because 135936735 - 2⁴ = 135936719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 410520 + ... + 410850.

It is an arithmetic number, because the mean of its divisors is an integer number (3944160).

Almost surely, 2^135936735 is an apocalyptic number.

135936735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135936735 is a deficient number, since it is larger than the sum of its proper divisors (116489505).

135936735 is a wasteful number, since it uses less digits than its factorization.

135936735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500.

The product of its digits is 255150, while the sum is 42.

The square root of 135936735 is about 11659.1910096713. The cubic root of 135936735 is about 514.1765645236.

The spelling of 135936735 in words is "one hundred thirty-five million, nine hundred thirty-six thousand, seven hundred thirty-five".