6283134021 has 16 divisors (see below), whose sum is σ = 8634377024. Its totient is φ = 4061124864.

The previous prime is 6283133999. The next prime is 6283134029. The reversal of 6283134021 is 1204313826.

It is not a de Polignac number, because 6283134021 - 2⁷ = 6283133893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6283134021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6283134029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68596 + ... + 131421.

It is an arithmetic number, because the mean of its divisors is an integer number (539648564).

Almost surely, 2^6283134021 is an apocalyptic number.

It is an amenable number.

6283134021 is a deficient number, since it is larger than the sum of its proper divisors (2351243003).

6283134021 is a wasteful number, since it uses less digits than its factorization.

6283134021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200340.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 6283134021 is about 79266.2224468910. Note that the first 3 decimals coincide. The cubic root of 6283134021 is about 1845.2651279892.

Adding to 6283134021 its reverse (1204313826), we get a palindrome (7487447847).

The spelling of 6283134021 in words is "six billion, two hundred eighty-three million, one hundred thirty-four thousand, twenty-one".