9657497703 has 32 divisors (see below), whose sum is σ = 14850113536. Its totient is φ = 5468456448.

The previous prime is 9657497701. The next prime is 9657497713. The reversal of 9657497703 is 3077947569.

It is not a de Polignac number, because 9657497703 - 2¹ = 9657497701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9657497701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2913375 + ... + 2916687.

It is an arithmetic number, because the mean of its divisors is an integer number (464066048).

Almost surely, 2^9657497703 is an apocalyptic number.

9657497703 is a deficient number, since it is larger than the sum of its proper divisors (5192615833).

9657497703 is a wasteful number, since it uses less digits than its factorization.

9657497703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4543.

The product of its (nonzero) digits is 10001880, while the sum is 57.

The square root of 9657497703 is about 98272.5684156062. The cubic root of 9657497703 is about 2129.5517805355.

The spelling of 9657497703 in words is "nine billion, six hundred fifty-seven million, four hundred ninety-seven thousand, seven hundred three".