6876245 has 8 divisors (see below), whose sum is σ = 8736984. Its totient is φ = 5177344.

The previous prime is 6876227. The next prime is 6876251. The reversal of 6876245 is 5426786.

It is a happy number.

6876245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2900209 + 3976036 = 1703^2 + 1994^2 .

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 6876245 - 2⁸ = 6875989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 6876199 and 6876208.

It is a congruent 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, 40364 + ... + 40533.

It is an arithmetic number, because the mean of its divisors is an integer number (1092123).

Almost surely, 2^6876245 is an apocalyptic number.

It is an amenable number.

6876245 is a deficient number, since it is larger than the sum of its proper divisors (1860739).

6876245 is a wasteful number, since it uses less digits than its factorization.

6876245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80919.

The product of its digits is 80640, while the sum is 38.

The square root of 6876245 is about 2622.2595218628. The cubic root of 6876245 is about 190.1591003473.

The spelling of 6876245 in words is "six million, eight hundred seventy-six thousand, two hundred forty-five".