135973295 has 8 divisors (see below), whose sum is σ = 163274496. Its totient is φ = 108707616.

The previous prime is 135973273. The next prime is 135973297. The reversal of 135973295 is 592379531.

135973295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 135973295 - 2¹² = 135969199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135973297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434 + ... + 16496.

It is an arithmetic number, because the mean of its divisors is an integer number (20409312).

Almost surely, 2^135973295 is an apocalyptic number.

135973295 is a deficient number, since it is larger than the sum of its proper divisors (27301201).

135973295 is a wasteful number, since it uses less digits than its factorization.

135973295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17761.

The product of its digits is 255150, while the sum is 44.

The square root of 135973295 is about 11660.7587660495. The cubic root of 135973295 is about 514.2226560876. Note that the first 3 decimals are identical.

The spelling of 135973295 in words is "one hundred thirty-five million, nine hundred seventy-three thousand, two hundred ninety-five".