6318045 has 12 divisors (see below), whose sum is σ = 10951356. Its totient is φ = 3369600.

The previous prime is 6318019. The next prime is 6318061. The reversal of 6318045 is 5408136.

It can be written as a sum of positive squares in 2 ways, for example, as 870489 + 5447556 = 933^2 + 2334^2 .

It is not a de Polignac number, because 6318045 - 2⁸ = 6317789 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70156 + ... + 70245.

It is an arithmetic number, because the mean of its divisors is an integer number (912613).

Almost surely, 2^6318045 is an apocalyptic number.

It is an amenable number.

6318045 is a deficient number, since it is larger than the sum of its proper divisors (4633311).

6318045 is a wasteful number, since it uses less digits than its factorization.

6318045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140412 (or 140409 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 6318045 is about 2513.5721592984. The cubic root of 6318045 is about 184.8676433374.

Subtracting from 6318045 its reverse (5408136), we obtain a palindrome (909909).

The spelling of 6318045 in words is "six million, three hundred eighteen thousand, forty-five".