6897883 has 2 divisors, whose sum is σ = 6897884. Its totient is φ = 6897882.

The previous prime is 6897857. The next prime is 6897887. The reversal of 6897883 is 3887986.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6897883 - 2¹⁷ = 6766811 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 8³ + 9⁴ + 7⁴ + 8³ + 8⁷ + 3¹⁴ .

It is not a weakly prime, because it can be changed into another prime (6897887) 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 as a sum of consecutive naturals, namely, 3448941 + 3448942.

It is an arithmetic number, because the mean of its divisors is an integer number (3448942).

Almost surely, 2^6897883 is an apocalyptic number.

6897883 is a deficient number, since it is larger than the sum of its proper divisors (1).

6897883 is an equidigital number, since it uses as much as digits as its factorization.

6897883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 49.

The square root of 6897883 is about 2626.3821123363. The cubic root of 6897883 is about 190.3583541633.

The spelling of 6897883 in words is "six million, eight hundred ninety-seven thousand, eight hundred eighty-three".