9740993 has 2 divisors, whose sum is σ = 9740994. Its totient is φ = 9740992.

The previous prime is 9740989. The next prime is 9741023. The reversal of 9740993 is 3990479.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8832784 + 908209 = 2972^2 + 953^2 .

It is a cyclic number.

It is not a de Polignac number, because 9740993 - 2² = 9740989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9740993.

It is not a weakly prime, because it can be changed into another prime (9740933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4870496 + 4870497.

It is an arithmetic number, because the mean of its divisors is an integer number (4870497).

Almost surely, 2^9740993 is an apocalyptic number.

It is an amenable number.

9740993 is a deficient number, since it is larger than the sum of its proper divisors (1).

9740993 is an equidigital number, since it uses as much as digits as its factorization.

9740993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 9740993 is about 3121.0563916725. The cubic root of 9740993 is about 213.5671294811.

The spelling of 9740993 in words is "nine million, seven hundred forty thousand, nine hundred ninety-three".