135500324 has 24 divisors (see below), whose sum is σ = 249984000. Its totient is φ = 64087200.

The previous prime is 135500269. The next prime is 135500341. The reversal of 135500324 is 423005531.

It is a self number, because there is not a number n which added to its sum of digits gives 135500324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86702 + ... + 88250.

It is an arithmetic number, because the mean of its divisors is an integer number (10416000).

Almost surely, 2^135500324 is an apocalyptic number.

It is an amenable number.

135500324 is a deficient number, since it is larger than the sum of its proper divisors (114483676).

135500324 is a wasteful number, since it uses less digits than its factorization.

135500324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723 (or 2721 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 135500324 is about 11640.4606438062. The cubic root of 135500324 is about 513.6257375342.

Adding to 135500324 its reverse (423005531), we get a palindrome (558505855).

The spelling of 135500324 in words is "one hundred thirty-five million, five hundred thousand, three hundred twenty-four".