135323235 has 12 divisors (see below), whose sum is σ = 234560352. Its totient is φ = 72172368.

The previous prime is 135323203. The next prime is 135323261. The reversal of 135323235 is 532323531.

It is not a de Polignac number, because 135323235 - 2⁵ = 135323203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135323199 and 135323208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1503547 + ... + 1503636.

It is an arithmetic number, because the mean of its divisors is an integer number (19546696).

Almost surely, 2^135323235 is an apocalyptic number.

135323235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135323235 is a deficient number, since it is larger than the sum of its proper divisors (99237117).

135323235 is a wasteful number, since it uses less digits than its factorization.

135323235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007194 (or 3007191 counting only the distinct ones).

The product of its digits is 8100, while the sum is 27.

The square root of 135323235 is about 11632.8515420769. The cubic root of 135323235 is about 513.4018829110.

Adding to 135323235 its reverse (532323531), we get a palindrome (667646766).

The spelling of 135323235 in words is "one hundred thirty-five million, three hundred twenty-three thousand, two hundred thirty-five".