6396041 has 8 divisors (see below), whose sum is σ = 6644904. Its totient is φ = 6151680.

The previous prime is 6395981. The next prime is 6396053. The reversal of 6396041 is 1406936.

It can be written as a sum of positive squares in 4 ways, for example, as 126025 + 6270016 = 355^2 + 2504^2 .

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 6396041 - 2²² = 2201737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6395995 and 6396013.

It is not an unprimeable number, because it can be changed into a prime (6396241) 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, 1925 + ... + 4061.

It is an arithmetic number, because the mean of its divisors is an integer number (830613).

Almost surely, 2^6396041 is an apocalyptic number.

It is an amenable number.

6396041 is a deficient number, since it is larger than the sum of its proper divisors (248863).

6396041 is a wasteful number, since it uses less digits than its factorization.

6396041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 6396041 is about 2529.0395410116. The cubic root of 6396041 is about 185.6252620099.

The spelling of 6396041 in words is "six million, three hundred ninety-six thousand, forty-one".