6305435213 has 8 divisors (see below), whose sum is σ = 7861321920. Its totient is φ = 4913326080.

The previous prime is 6305435189. The next prime is 6305435221. The reversal of 6305435213 is 3125345036.

6305435213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6305435213 - 2²² = 6301240909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6305435213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6305435273) 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, 40944308 + ... + 40944461.

It is an arithmetic number, because the mean of its divisors is an integer number (982665240).

Almost surely, 2^6305435213 is an apocalyptic number.

It is an amenable number.

6305435213 is a deficient number, since it is larger than the sum of its proper divisors (1555886707).

6305435213 is a wasteful number, since it uses less digits than its factorization.

6305435213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81888787.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 6305435213 is about 79406.7705740512. The cubic root of 6305435213 is about 1847.4457287354.

The spelling of 6305435213 in words is "six billion, three hundred five million, four hundred thirty-five thousand, two hundred thirteen".