6859823107 has 2 divisors, whose sum is σ = 6859823108. Its totient is φ = 6859823106.

The previous prime is 6859823041. The next prime is 6859823129. The reversal of 6859823107 is 7013289586.

6859823107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6859823107 - 2¹⁹ = 6859298819 is a prime.

It is a super-2 number, since 2×6859823107² = 94114346118662266898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6859833107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3429911553 + 3429911554.

It is an arithmetic number, because the mean of its divisors is an integer number (3429911554).

Almost surely, 2^6859823107 is an apocalyptic number.

6859823107 is a deficient number, since it is larger than the sum of its proper divisors (1).

6859823107 is an equidigital number, since it uses as much as digits as its factorization.

6859823107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 6859823107 is about 82824.0490859992. The cubic root of 6859823107 is about 1900.0759994531.

The spelling of 6859823107 in words is "six billion, eight hundred fifty-nine million, eight hundred twenty-three thousand, one hundred seven".