135610323 has 16 divisors (see below), whose sum is σ = 188998656. Its totient is φ = 86328000.

The previous prime is 135610301. The next prime is 135610357. The reversal of 135610323 is 323016531.

It is a happy number.

It is not a de Polignac number, because 135610323 - 2¹² = 135606227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135610293 and 135610302.

It is not an unprimeable number, because it can be changed into a prime (135617323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50511 + ... + 53127.

It is an arithmetic number, because the mean of its divisors is an integer number (11812416).

Almost surely, 2^135610323 is an apocalyptic number.

135610323 is a deficient number, since it is larger than the sum of its proper divisors (53388333).

135610323 is a wasteful number, since it uses less digits than its factorization.

135610323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 135610323 is about 11645.1845412600. The cubic root of 135610323 is about 513.7646868600.

Adding to 135610323 its reverse (323016531), we get a palindrome (458626854).

The spelling of 135610323 in words is "one hundred thirty-five million, six hundred ten thousand, three hundred twenty-three".