8718097 has 2 divisors, whose sum is σ = 8718098. Its totient is φ = 8718096.

The previous prime is 8718091. The next prime is 8718103. The reversal of 8718097 is 7908178.

It is a balanced prime because it is at equal distance from previous prime (8718091) and next prime (8718103).

It can be written as a sum of positive squares in only one way, i.e., 5035536 + 3682561 = 2244^2 + 1919^2 .

It is a cyclic number.

It is not a de Polignac number, because 8718097 - 2³ = 8718089 is a prime.

It is not a weakly prime, because it can be changed into another prime (8718091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4359048 + 4359049.

It is an arithmetic number, because the mean of its divisors is an integer number (4359049).

Almost surely, 2^8718097 is an apocalyptic number.

It is an amenable number.

8718097 is a deficient number, since it is larger than the sum of its proper divisors (1).

8718097 is an equidigital number, since it uses as much as digits as its factorization.

8718097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 40.

The square root of 8718097 is about 2952.6423759067. The cubic root of 8718097 is about 205.8135193036.

The spelling of 8718097 in words is "eight million, seven hundred eighteen thousand, ninety-seven".