6902879 has 8 divisors (see below), whose sum is σ = 7091280. Its totient is φ = 6716736.

The previous prime is 6902851. The next prime is 6902881. The reversal of 6902879 is 9782096.

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 6902879 - 2¹⁶ = 6837343 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 (6902849) by changing a digit.

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, 6899 + ... + 7835.

It is an arithmetic number, because the mean of its divisors is an integer number (886410).

Almost surely, 2^6902879 is an apocalyptic number.

6902879 is a deficient number, since it is larger than the sum of its proper divisors (188401).

6902879 is a wasteful number, since it uses less digits than its factorization.

6902879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 6902879 is about 2627.3330584454. Note that the first 3 decimals coincide. The cubic root of 6902879 is about 190.4043006673.

The spelling of 6902879 in words is "six million, nine hundred two thousand, eight hundred seventy-nine".