6285313 has 2 divisors, whose sum is σ = 6285314. Its totient is φ = 6285312.

The previous prime is 6285311. The next prime is 6285317. The reversal of 6285313 is 3135826.

It is the 1024-th star number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5489649 + 795664 = 2343^2 + 892^2 .

It is a cyclic number.

It is not a de Polignac number, because 6285313 - 2¹ = 6285311 is a prime.

Together with 6285311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6285311) 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 as a sum of consecutive naturals, namely, 3142656 + 3142657.

It is an arithmetic number, because the mean of its divisors is an integer number (3142657).

Almost surely, 2^6285313 is an apocalyptic number.

It is an amenable number.

6285313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6285313 is an equidigital number, since it uses as much as digits as its factorization.

6285313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 6285313 is about 2507.0526520199. The cubic root of 6285313 is about 184.5478414821.

Subtracting from 6285313 its sum of digits (28), we obtain a triangular number (6285285 = T₃₅₄₅).

The spelling of 6285313 in words is "six million, two hundred eighty-five thousand, three hundred thirteen".