808087097 has 2 divisors, whose sum is σ = 808087098. Its totient is φ = 808087096.

The previous prime is 808087073. The next prime is 808087099. The reversal of 808087097 is 790780808.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 561879616 + 246207481 = 23704^2 + 15691^2 .

It is a cyclic number.

It is not a de Polignac number, because 808087097 - 2¹⁶ = 808021561 is a prime.

Together with 808087099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (808087099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 404043548 + 404043549.

It is an arithmetic number, because the mean of its divisors is an integer number (404043549).

Almost surely, 2^808087097 is an apocalyptic number.

It is an amenable number.

808087097 is a deficient number, since it is larger than the sum of its proper divisors (1).

808087097 is an equidigital number, since it uses as much as digits as its factorization.

808087097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 47.

The square root of 808087097 is about 28426.8727967042. The cubic root of 808087097 is about 931.4353666584.

The spelling of 808087097 in words is "eight hundred eight million, eighty-seven thousand, ninety-seven".