6280013 has 8 divisors (see below), whose sum is σ = 6676800. Its totient is φ = 5889888.

The previous prime is 6280007. The next prime is 6280031. The reversal of 6280013 is 3100826.

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 6280013 - 2⁴ = 6279997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6280003) 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, 353 + ... + 3561.

It is an arithmetic number, because the mean of its divisors is an integer number (834600).

Almost surely, 2^6280013 is an apocalyptic number.

It is an amenable number.

6280013 is a deficient number, since it is larger than the sum of its proper divisors (396787).

6280013 is a wasteful number, since it uses less digits than its factorization.

6280013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 6280013 is about 2505.9954110094. The cubic root of 6280013 is about 184.4959544553.

Adding to 6280013 its reverse (3100826), we get a palindrome (9380839).

The spelling of 6280013 in words is "six million, two hundred eighty thousand, thirteen".