605040353 has 8 divisors (see below), whose sum is σ = 654262272. Its totient is φ = 557333056.

The previous prime is 605040349. The next prime is 605040377. The reversal of 605040353 is 353040506.

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 605040353 - 2² = 605040349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (605040343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377825 + ... + 379422.

It is an arithmetic number, because the mean of its divisors is an integer number (81782784).

Almost surely, 2^605040353 is an apocalyptic number.

It is an amenable number.

605040353 is a deficient number, since it is larger than the sum of its proper divisors (49221919).

605040353 is a wasteful number, since it uses less digits than its factorization.

605040353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757311.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 605040353 is about 24597.5680301936. The cubic root of 605040353 is about 845.7878594258.

Adding to 605040353 its reverse (353040506), we get a palindrome (958080859).

The spelling of 605040353 in words is "six hundred five million, forty thousand, three hundred fifty-three".