6363085 has 4 divisors (see below), whose sum is σ = 7635708. Its totient is φ = 5090464.

The previous prime is 6363079. The next prime is 6363089. The reversal of 6363085 is 5803636.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2414916 + 3948169 = 1554^2 + 1987^2 .

It is a cyclic number.

It is not a de Polignac number, because 6363085 - 2⁷ = 6362957 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

6363085 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6363089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636304 + ... + 636313.

It is an arithmetic number, because the mean of its divisors is an integer number (1908927).

Almost surely, 2^6363085 is an apocalyptic number.

It is an amenable number.

6363085 is a deficient number, since it is larger than the sum of its proper divisors (1272623).

6363085 is a wasteful number, since it uses less digits than its factorization.

6363085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272622.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6363085 is about 2522.5156094661. The cubic root of 6363085 is about 185.3058976203.

It can be divided in two parts, 636 and 3085, that added together give a square (3721 = 61²).

The spelling of 6363085 in words is "six million, three hundred sixty-three thousand, eighty-five".