9648733 has 2 divisors, whose sum is σ = 9648734. Its totient is φ = 9648732.

The previous prime is 9648701. The next prime is 9648739. The reversal of 9648733 is 3378469.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7496644 + 2152089 = 2738^2 + 1467^2 .

It is a cyclic number.

It is not a de Polignac number, because 9648733 - 2⁵ = 9648701 is a prime.

9648733 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9648739) 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, 4824366 + 4824367.

It is an arithmetic number, because the mean of its divisors is an integer number (4824367).

Almost surely, 2^9648733 is an apocalyptic number.

It is an amenable number.

9648733 is a deficient number, since it is larger than the sum of its proper divisors (1).

9648733 is an equidigital number, since it uses as much as digits as its factorization.

9648733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 9648733 is about 3106.2409758420. The cubic root of 9648733 is about 212.8907357630.

The spelling of 9648733 in words is "nine million, six hundred forty-eight thousand, seven hundred thirty-three".