6854897 has 8 divisors (see below), whose sum is σ = 8174976. Its totient is φ = 5620032.

The previous prime is 6854891. The next prime is 6854921. The reversal of 6854897 is 7984586.

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

It is a cyclic number.

It is not a de Polignac number, because 6854897 - 2⁶ = 6854833 is a prime.

It is a super-2 number, since 2×6854897² = 93979225761218, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6854891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21128 + ... + 21449.

It is an arithmetic number, because the mean of its divisors is an integer number (1021872).

Almost surely, 2^6854897 is an apocalyptic number.

It is an amenable number.

6854897 is a deficient number, since it is larger than the sum of its proper divisors (1320079).

6854897 is a wasteful number, since it uses less digits than its factorization.

6854897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42607.

The product of its digits is 483840, while the sum is 47.

The square root of 6854897 is about 2618.1858222823. The cubic root of 6854897 is about 189.9621069400.

The spelling of 6854897 in words is "six million, eight hundred fifty-four thousand, eight hundred ninety-seven".