135322323 has 8 divisors (see below), whose sum is σ = 186651600. Its totient is φ = 87103968.

The previous prime is 135322321. The next prime is 135322331. The reversal of 135322323 is 323223531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135322323 - 2¹ = 135322321 is a prime.

It is a super-2 number, since 2×135322323² = 36624262204232658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135322293 and 135322302.

It is not an unprimeable number, because it can be changed into a prime (135322321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777628 + ... + 777801.

It is an arithmetic number, because the mean of its divisors is an integer number (23331450).

Almost surely, 2^135322323 is an apocalyptic number.

135322323 is a deficient number, since it is larger than the sum of its proper divisors (51329277).

135322323 is a wasteful number, since it uses less digits than its factorization.

135322323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555461.

The product of its digits is 3240, while the sum is 24.

The square root of 135322323 is about 11632.8123426796. The cubic root of 135322323 is about 513.4007295649.

Adding to 135322323 its reverse (323223531), we get a palindrome (458545854).

The spelling of 135322323 in words is "one hundred thirty-five million, three hundred twenty-two thousand, three hundred twenty-three".