9739201 has 2 divisors, whose sum is σ = 9739202. Its totient is φ = 9739200.

The previous prime is 9739159. The next prime is 9739217. The reversal of 9739201 is 1029379.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7182400 + 2556801 = 2680^2 + 1599^2 .

It is a cyclic number.

It is not a de Polignac number, because 9739201 - 2¹³ = 9731009 is a prime.

It is a super-2 number, since 2×9739201² = 189704072236802, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9739241) 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, 4869600 + 4869601.

It is an arithmetic number, because the mean of its divisors is an integer number (4869601).

Almost surely, 2^9739201 is an apocalyptic number.

It is an amenable number.

9739201 is a deficient number, since it is larger than the sum of its proper divisors (1).

9739201 is an equidigital number, since it uses as much as digits as its factorization.

9739201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 9739201 is about 3120.7692961832. The cubic root of 9739201 is about 213.5540323986.

The spelling of 9739201 in words is "nine million, seven hundred thirty-nine thousand, two hundred one".