6320255 has 8 divisors (see below), whose sum is σ = 7983600. Its totient is φ = 4790016.

The previous prime is 6320233. The next prime is 6320261. The reversal of 6320255 is 5520236.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6320255 is a prime.

It is an Ulam number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 6320255.

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, 33170 + ... + 33359.

It is an arithmetic number, because the mean of its divisors is an integer number (997950).

Almost surely, 2^6320255 is an apocalyptic number.

6320255 is a deficient number, since it is larger than the sum of its proper divisors (1663345).

6320255 is a wasteful number, since it uses less digits than its factorization.

6320255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66553.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 6320255 is about 2514.0117342606. The cubic root of 6320255 is about 184.8891958833.

The spelling of 6320255 in words is "six million, three hundred twenty thousand, two hundred fifty-five".