8710397 has 2 divisors, whose sum is σ = 8710398. Its totient is φ = 8710396.

The previous prime is 8710393. The next prime is 8710421. The reversal of 8710397 is 7930178.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7043716 + 1666681 = 2654^2 + 1291^2 .

It is a cyclic number.

It is not a de Polignac number, because 8710397 - 2² = 8710393 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8710393) 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 as a sum of consecutive naturals, namely, 4355198 + 4355199.

It is an arithmetic number, because the mean of its divisors is an integer number (4355199).

Almost surely, 2^8710397 is an apocalyptic number.

It is an amenable number.

8710397 is a deficient number, since it is larger than the sum of its proper divisors (1).

8710397 is an equidigital number, since it uses as much as digits as its factorization.

8710397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 8710397 is about 2951.3381710675. The cubic root of 8710397 is about 205.7529085651.

The spelling of 8710397 in words is "eight million, seven hundred ten thousand, three hundred ninety-seven".