9740791 has 2 divisors, whose sum is σ = 9740792. Its totient is φ = 9740790.

The previous prime is 9740777. The next prime is 9740827. The reversal of 9740791 is 1970479.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9740791 - 2¹³ = 9732599 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9740791.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9740741) 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, 4870395 + 4870396.

It is an arithmetic number, because the mean of its divisors is an integer number (4870396).

Almost surely, 2^9740791 is an apocalyptic number.

9740791 is a deficient number, since it is larger than the sum of its proper divisors (1).

9740791 is an equidigital number, since it uses as much as digits as its factorization.

9740791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 9740791 is about 3121.0240306669. The cubic root of 9740791 is about 213.5656532162.

The spelling of 9740791 in words is "nine million, seven hundred forty thousand, seven hundred ninety-one".