8255959 has 4 divisors (see below), whose sum is σ = 8285416. Its totient is φ = 8226504.

The previous prime is 8255939. The next prime is 8255963. The reversal of 8255959 is 9595528.

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

It is a cyclic number.

It is not a de Polignac number, because 8255959 - 2⁷ = 8255831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8255909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14304 + ... + 14869.

It is an arithmetic number, because the mean of its divisors is an integer number (2071354).

Almost surely, 2^8255959 is an apocalyptic number.

8255959 is a deficient number, since it is larger than the sum of its proper divisors (29457).

8255959 is a wasteful number, since it uses less digits than its factorization.

8255959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29456.

The product of its digits is 162000, while the sum is 43.

The square root of 8255959 is about 2873.3184647720. The cubic root of 8255959 is about 202.1106393210.

The spelling of 8255959 in words is "eight million, two hundred fifty-five thousand, nine hundred fifty-nine".