8068869 has 8 divisors (see below), whose sum is σ = 11953920. Its totient is φ = 5379228.

The previous prime is 8068867. The next prime is 8068871. The reversal of 8068869 is 9688608.

It is an interprime number because it is at equal distance from previous prime (8068867) and next prime (8068871).

It is not a de Polignac number, because 8068869 - 2¹ = 8068867 is a prime.

It is a super-2 number, since 2×8068869² = 130213293878322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068861) 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, 149397 + ... + 149450.

It is an arithmetic number, because the mean of its divisors is an integer number (1494240).

Almost surely, 2^8068869 is an apocalyptic number.

It is an amenable number.

8068869 is a deficient number, since it is larger than the sum of its proper divisors (3885051).

8068869 is a wasteful number, since it uses less digits than its factorization.

8068869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298856 (or 298850 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 8068869 is about 2840.5754698652. The cubic root of 8068869 is about 200.5722693107.

The spelling of 8068869 in words is "eight million, sixty-eight thousand, eight hundred sixty-nine".