6236855 has 4 divisors (see below), whose sum is σ = 7484232. Its totient is φ = 4989480.

The previous prime is 6236833. The next prime is 6236899. The reversal of 6236855 is 5586326.

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

It is not a de Polignac number, because 6236855 - 2¹⁸ = 5974711 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623681 + ... + 623690.

It is an arithmetic number, because the mean of its divisors is an integer number (1871058).

Almost surely, 2^6236855 is an apocalyptic number.

6236855 is a deficient number, since it is larger than the sum of its proper divisors (1247377).

6236855 is a wasteful number, since it uses less digits than its factorization.

6236855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247376.

The product of its digits is 43200, while the sum is 35.

The square root of 6236855 is about 2497.3696162162. The cubic root of 6236855 is about 184.0723467079.

The spelling of 6236855 in words is "six million, two hundred thirty-six thousand, eight hundred fifty-five".