135942295 has 4 divisors (see below), whose sum is σ = 163130760. Its totient is φ = 108753832.

The previous prime is 135942281. The next prime is 135942311. The reversal of 135942295 is 592249531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135942295 - 2¹¹ = 135940247 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 13594225 + ... + 13594234.

It is an arithmetic number, because the mean of its divisors is an integer number (40782690).

Almost surely, 2^135942295 is an apocalyptic number.

135942295 is a deficient number, since it is larger than the sum of its proper divisors (27188465).

135942295 is an equidigital number, since it uses as much as digits as its factorization.

135942295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27188464.

The product of its digits is 97200, while the sum is 40.

The square root of 135942295 is about 11659.4294457319. The cubic root of 135942295 is about 514.1835746049.

The spelling of 135942295 in words is "one hundred thirty-five million, nine hundred forty-two thousand, two hundred ninety-five".