8798131 has 2 divisors, whose sum is σ = 8798132. Its totient is φ = 8798130.

The previous prime is 8798113. The next prime is 8798137. The reversal of 8798131 is 1318978.

Together with previous prime (8798113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8798131 - 2¹¹ = 8796083 is a prime.

It is a super-2 number, since 2×8798131² = 154814218186322, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (8798137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4399065 + 4399066.

It is an arithmetic number, because the mean of its divisors is an integer number (4399066).

Almost surely, 2^8798131 is an apocalyptic number.

8798131 is a deficient number, since it is larger than the sum of its proper divisors (1).

8798131 is an equidigital number, since it uses as much as digits as its factorization.

8798131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 37.

The square root of 8798131 is about 2966.1643582243. The cubic root of 8798131 is about 206.4414059084.

The spelling of 8798131 in words is "eight million, seven hundred ninety-eight thousand, one hundred thirty-one".