135353927 has 4 divisors (see below), whose sum is σ = 135389400. Its totient is φ = 135318456.

The previous prime is 135353923. The next prime is 135353947. The reversal of 135353927 is 729353531.

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 135353927 - 2² = 135353923 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 (135353923) by changing a digit.

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, 11213 + ... + 19910.

It is an arithmetic number, because the mean of its divisors is an integer number (33847350).

Almost surely, 2^135353927 is an apocalyptic number.

135353927 is a deficient number, since it is larger than the sum of its proper divisors (35473).

135353927 is an equidigital number, since it uses as much as digits as its factorization.

135353927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35472.

The product of its digits is 85050, while the sum is 38.

The square root of 135353927 is about 11634.1706623205. The cubic root of 135353927 is about 513.4406940323.

The spelling of 135353927 in words is "one hundred thirty-five million, three hundred fifty-three thousand, nine hundred twenty-seven".