6855265 has 8 divisors (see below), whose sum is σ = 8584128. Its totient is φ = 5245680.

The previous prime is 6855253. The next prime is 6855283. The reversal of 6855265 is 5625586.

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

It is not a de Polignac number, because 6855265 - 2⁷ = 6855137 is a prime.

It is a Duffinian 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, 29691 + ... + 29920.

It is an arithmetic number, because the mean of its divisors is an integer number (1073016).

Almost surely, 2^6855265 is an apocalyptic number.

It is an amenable number.

6855265 is a deficient number, since it is larger than the sum of its proper divisors (1728863).

6855265 is a wasteful number, since it uses less digits than its factorization.

6855265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59639.

The product of its digits is 72000, while the sum is 37.

The square root of 6855265 is about 2618.2560990094. The cubic root of 6855265 is about 189.9655062035.

The spelling of 6855265 in words is "six million, eight hundred fifty-five thousand, two hundred sixty-five".