8730797 has 2 divisors, whose sum is σ = 8730798. Its totient is φ = 8730796.

The previous prime is 8730793. The next prime is 8730803. The reversal of 8730797 is 7970378.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7540516 + 1190281 = 2746^2 + 1091^2 .

It is a cyclic number.

It is not a de Polignac number, because 8730797 - 2² = 8730793 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8730793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4365398 + 4365399.

It is an arithmetic number, because the mean of its divisors is an integer number (4365399).

Almost surely, 2^8730797 is an apocalyptic number.

It is an amenable number.

8730797 is a deficient number, since it is larger than the sum of its proper divisors (1).

8730797 is an equidigital number, since it uses as much as digits as its factorization.

8730797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 41.

The square root of 8730797 is about 2954.7922092763. The cubic root of 8730797 is about 205.9134097383.

The spelling of 8730797 in words is "eight million, seven hundred thirty thousand, seven hundred ninety-seven".