135895345 has 4 divisors (see below), whose sum is σ = 163074420. Its totient is φ = 108716272.

The previous prime is 135895327. The next prime is 135895367. The reversal of 135895345 is 543598531.

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

It can be written as a sum of positive squares in 2 ways, for example, as 104714289 + 31181056 = 10233^2 + 5584^2 .

It is a cyclic number.

It is not a de Polignac number, because 135895345 - 2⁷ = 135895217 is a prime.

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, 13589530 + ... + 13589539.

It is an arithmetic number, because the mean of its divisors is an integer number (40768605).

Almost surely, 2^135895345 is an apocalyptic number.

It is an amenable number.

135895345 is a deficient number, since it is larger than the sum of its proper divisors (27179075).

135895345 is an equidigital number, since it uses as much as digits as its factorization.

135895345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27179074.

The product of its digits is 324000, while the sum is 43.

The square root of 135895345 is about 11657.4158800310. The cubic root of 135895345 is about 514.1243737543.

The spelling of 135895345 in words is "one hundred thirty-five million, eight hundred ninety-five thousand, three hundred forty-five".