9850723 has 2 divisors, whose sum is σ = 9850724. Its totient is φ = 9850722.

The previous prime is 9850703. The next prime is 9850727. The reversal of 9850723 is 3270589.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9850723 - 2¹⁷ = 9719651 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (9850727) 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, 4925361 + 4925362.

It is an arithmetic number, because the mean of its divisors is an integer number (4925362).

Almost surely, 2^9850723 is an apocalyptic number.

9850723 is a deficient number, since it is larger than the sum of its proper divisors (1).

9850723 is an equidigital number, since it uses as much as digits as its factorization.

9850723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 9850723 is about 3138.5861466590. The cubic root of 9850723 is about 214.3660648725.

The spelling of 9850723 in words is "nine million, eight hundred fifty thousand, seven hundred twenty-three".