135334323 has 12 divisors (see below), whose sum is σ = 203982480. Its totient is φ = 86300016.

The previous prime is 135334319. The next prime is 135334327. The reversal of 135334323 is 323433531.

It is a happy number.

135334323 is a `hidden beast` number, since 1 + 3 + 5 + 334 + 323 = 666.

It is an interprime number because it is at equal distance from previous prime (135334319) and next prime (135334327).

It is not a de Polignac number, because 135334323 - 2² = 135334319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135334327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326688 + ... + 327101.

It is an arithmetic number, because the mean of its divisors is an integer number (16998540).

Almost surely, 2^135334323 is an apocalyptic number.

135334323 is a deficient number, since it is larger than the sum of its proper divisors (68648157).

135334323 is a wasteful number, since it uses less digits than its factorization.

135334323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653818 (or 653815 counting only the distinct ones).

The product of its digits is 9720, while the sum is 27.

The square root of 135334323 is about 11633.3281136569. The cubic root of 135334323 is about 513.4159047568.

Adding to 135334323 its reverse (323433531), we get a palindrome (458767854).

The spelling of 135334323 in words is "one hundred thirty-five million, three hundred thirty-four thousand, three hundred twenty-three".