6896245 has 8 divisors (see below), whose sum is σ = 8499384. Its totient is φ = 5367744.

The previous prime is 6896177. The next prime is 6896261. The reversal of 6896245 is 5426986.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 208849 + 6687396 = 457^2 + 2586^2 .

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 6896245 - 2⁷ = 6896117 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6896198 and 6896207.

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 7 ways as a sum of consecutive naturals, for example, 18454 + ... + 18823.

It is an arithmetic number, because the mean of its divisors is an integer number (1062423).

Almost surely, 2^6896245 is an apocalyptic number.

It is an amenable number.

6896245 is a deficient number, since it is larger than the sum of its proper divisors (1603139).

6896245 is a wasteful number, since it uses less digits than its factorization.

6896245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37319.

The product of its digits is 103680, while the sum is 40.

The square root of 6896245 is about 2626.0702580091. The cubic root of 6896245 is about 190.3432852082.

The spelling of 6896245 in words is "six million, eight hundred ninety-six thousand, two hundred forty-five".