8088869 has 2 divisors, whose sum is σ = 8088870. Its totient is φ = 8088868.

The previous prime is 8088863. The next prime is 8088877. The reversal of 8088869 is 9688808.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7344100 + 744769 = 2710^2 + 863^2 .

It is a cyclic number.

It is not a de Polignac number, because 8088869 - 2⁴ = 8088853 is a prime.

It is a super-2 number, since 2×8088869² = 130859603398322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8088863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4044434 + 4044435.

It is an arithmetic number, because the mean of its divisors is an integer number (4044435).

Almost surely, 2^8088869 is an apocalyptic number.

It is an amenable number.

8088869 is a deficient number, since it is larger than the sum of its proper divisors (1).

8088869 is an equidigital number, since it uses as much as digits as its factorization.

8088869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 47.

The square root of 8088869 is about 2844.0937045041. The cubic root of 8088869 is about 200.7378495427.

The spelling of 8088869 in words is "eight million, eighty-eight thousand, eight hundred sixty-nine".