5805660797 has 2 divisors, whose sum is σ = 5805660798. Its totient is φ = 5805660796.

The previous prime is 5805660739. The next prime is 5805660869. The reversal of 5805660797 is 7970665085.

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., 5475112036 + 330548761 = 73994^2 + 18181^2 .

It is a cyclic number.

It is not a de Polignac number, because 5805660797 - 2¹⁰ = 5805659773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5805660737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2902830398 + 2902830399.

It is an arithmetic number, because the mean of its divisors is an integer number (2902830399).

Almost surely, 2^5805660797 is an apocalyptic number.

It is an amenable number.

5805660797 is a deficient number, since it is larger than the sum of its proper divisors (1).

5805660797 is an equidigital number, since it uses as much as digits as its factorization.

5805660797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3175200, while the sum is 53.

The square root of 5805660797 is about 76194.8869478786. The cubic root of 5805660797 is about 1797.2861157492.

The spelling of 5805660797 in words is "five billion, eight hundred five million, six hundred sixty thousand, seven hundred ninety-seven".