96999943 has 16 divisors (see below), whose sum is σ = 105662880. Its totient is φ = 88704000.

The previous prime is 96999937. The next prime is 96999949. The reversal of 96999943 is 34999969.

It is an interprime number because it is at equal distance from previous prime (96999937) and next prime (96999949).

It is a cyclic number.

It is not a de Polignac number, because 96999943 - 2⁹ = 96999431 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 (96999949) 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 in 15 ways as a sum of consecutive naturals, for example, 91768 + ... + 92818.

It is an arithmetic number, because the mean of its divisors is an integer number (6603930).

Almost surely, 2^96999943 is an apocalyptic number.

96999943 is a deficient number, since it is larger than the sum of its proper divisors (8662937).

96999943 is a wasteful number, since it uses less digits than its factorization.

96999943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218.

The product of its digits is 4251528, while the sum is 58.

The square root of 96999943 is about 9848.8549080591. The cubic root of 96999943 is about 459.4699992214.

The spelling of 96999943 in words is "ninety-six million, nine hundred ninety-nine thousand, nine hundred forty-three".