6238255 has 4 divisors (see below), whose sum is σ = 7485912. Its totient is φ = 4990600.

The previous prime is 6238249. The next prime is 6238261. The reversal of 6238255 is 5528326.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6238249) and next prime (6238261).

It is not a de Polignac number, because 6238255 - 2¹¹ = 6236207 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 6⁷ + 2⁸ + 3¹⁴ + 8⁵ + 2²⁰ + 5⁶ + 5⁷ .

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 623821 + ... + 623830.

It is an arithmetic number, because the mean of its divisors is an integer number (1871478).

Almost surely, 2^6238255 is an apocalyptic number.

6238255 is a deficient number, since it is larger than the sum of its proper divisors (1247657).

6238255 is a wasteful number, since it uses less digits than its factorization.

6238255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247656.

The product of its digits is 14400, while the sum is 31.

The square root of 6238255 is about 2497.6498954017. The cubic root of 6238255 is about 184.0861187135.

The spelling of 6238255 in words is "six million, two hundred thirty-eight thousand, two hundred fifty-five".