6287255 has 16 divisors (see below), whose sum is σ = 8182944. Its totient is φ = 4609920.

The previous prime is 6287251. The next prime is 6287261. The reversal of 6287255 is 5527826.

It is not a de Polignac number, because 6287255 - 2² = 6287251 is a prime.

It is a d-powerful number, because it can be written as 6² + 2⁵ + 8² + 7⁸ + 2¹⁷ + 5⁴ + 5⁸ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6287251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12560 + ... + 13050.

It is an arithmetic number, because the mean of its divisors is an integer number (511434).

Almost surely, 2^6287255 is an apocalyptic number.

6287255 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6287255 is a deficient number, since it is larger than the sum of its proper divisors (1895689).

6287255 is a wasteful number, since it uses less digits than its factorization.

6287255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706.

The product of its digits is 33600, while the sum is 35.

The square root of 6287255 is about 2507.4399294898. The cubic root of 6287255 is about 184.5668463698.

The spelling of 6287255 in words is "six million, two hundred eighty-seven thousand, two hundred fifty-five".