9682966943 has 16 divisors (see below), whose sum is σ = 10620945216. Its totient is φ = 8773194240.

The previous prime is 9682966921. The next prime is 9682966957. The reversal of 9682966943 is 3496692869.

It is a cyclic number.

It is not a de Polignac number, because 9682966943 - 2¹⁸ = 9682704799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9682962943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373655 + ... + 398727.

It is an arithmetic number, because the mean of its divisors is an integer number (663809076).

Almost surely, 2^9682966943 is an apocalyptic number.

9682966943 is a deficient number, since it is larger than the sum of its proper divisors (937978273).

9682966943 is a wasteful number, since it uses less digits than its factorization.

9682966943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25634.

The product of its digits is 30233088, while the sum is 62.

The square root of 9682966943 is about 98402.0677780706. The cubic root of 9682966943 is about 2131.4221910361.

The spelling of 9682966943 in words is "nine billion, six hundred eighty-two million, nine hundred sixty-six thousand, nine hundred forty-three".