5840997997 has 2 divisors, whose sum is σ = 5840997998. Its totient is φ = 5840997996.

The previous prime is 5840997979. The next prime is 5840998003. The reversal of 5840997997 is 7997990485.

5840997997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (5840997979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5798213316 + 42784681 = 76146^2 + 6541^2 .

It is a cyclic number.

It is not a de Polignac number, because 5840997997 - 2²³ = 5832609389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5840997907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2920498998 + 2920498999.

It is an arithmetic number, because the mean of its divisors is an integer number (2920498999).

Almost surely, 2^5840997997 is an apocalyptic number.

It is an amenable number.

5840997997 is a deficient number, since it is larger than the sum of its proper divisors (1).

5840997997 is an equidigital number, since it uses as much as digits as its factorization.

5840997997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51438240, while the sum is 67.

The square root of 5840997997 is about 76426.4221130363. The cubic root of 5840997997 is about 1800.9252441763.

The spelling of 5840997997 in words is "five billion, eight hundred forty million, nine hundred ninety-seven thousand, nine hundred ninety-seven".