6317855 has 8 divisors (see below), whose sum is σ = 7621872. Its totient is φ = 5027328.

The previous prime is 6317849. The next prime is 6317873. The reversal of 6317855 is 5587136.

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 6317855 - 2¹⁸ = 6055711 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2309 + ... + 4238.

It is an arithmetic number, because the mean of its divisors is an integer number (952734).

Almost surely, 2^6317855 is an apocalyptic number.

6317855 is a deficient number, since it is larger than the sum of its proper divisors (1304017).

6317855 is a wasteful number, since it uses less digits than its factorization.

6317855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6745.

The product of its digits is 25200, while the sum is 35.

The square root of 6317855 is about 2513.5343641972. The cubic root of 6317855 is about 184.8657901690.

The spelling of 6317855 in words is "six million, three hundred seventeen thousand, eight hundred fifty-five".