135004361 has 8 divisors (see below), whose sum is σ = 144283680. Its totient is φ = 125873728.

The previous prime is 135004357. The next prime is 135004393. The reversal of 135004361 is 163400531.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 135004361 - 2² = 135004357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135004561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35291 + ... + 38928.

It is an arithmetic number, because the mean of its divisors is an integer number (18035460).

Almost surely, 2^135004361 is an apocalyptic number.

It is an amenable number.

135004361 is a deficient number, since it is larger than the sum of its proper divisors (9279319).

135004361 is a wasteful number, since it uses less digits than its factorization.

135004361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74343.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 135004361 is about 11619.1377046664. The cubic root of 135004361 is about 512.9983077992.

Adding to 135004361 its reverse (163400531), we get a palindrome (298404892).

The spelling of 135004361 in words is "one hundred thirty-five million, four thousand, three hundred sixty-one".