135033361 has 8 divisors (see below), whose sum is σ = 142994880. Its totient is φ = 127157328.

The previous prime is 135033343. The next prime is 135033383. The reversal of 135033361 is 163330531.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135033361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135033331) 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, 18106 + ... + 24451.

It is an arithmetic number, because the mean of its divisors is an integer number (17874360).

Almost surely, 2^135033361 is an apocalyptic number.

It is an amenable number.

135033361 is a deficient number, since it is larger than the sum of its proper divisors (7961519).

135033361 is a wasteful number, since it uses less digits than its factorization.

135033361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42743.

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 135033361 is about 11620.3855788007. The cubic root of 135033361 is about 513.0350371949.

Adding to 135033361 its reverse (163330531), we get a palindrome (298363892).

The spelling of 135033361 in words is "one hundred thirty-five million, thirty-three thousand, three hundred sixty-one".