9748632143 has 8 divisors (see below), whose sum is σ = 9791277888. Its totient is φ = 9706080384.

The previous prime is 9748632137. The next prime is 9748632149. The reversal of 9748632143 is 3412368479.

It is an interprime number because it is at equal distance from previous prime (9748632137) and next prime (9748632149).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9748632143 - 2⁶ = 9748632079 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 (9748632149) 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 in 7 ways as a sum of consecutive naturals, for example, 188555 + ... + 234627.

It is an arithmetic number, because the mean of its divisors is an integer number (1223909736).

Almost surely, 2^9748632143 is an apocalyptic number.

9748632143 is a deficient number, since it is larger than the sum of its proper divisors (42645745).

9748632143 is a wasteful number, since it uses less digits than its factorization.

9748632143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46993.

The product of its digits is 870912, while the sum is 47.

The square root of 9748632143 is about 98735.1616345464. The cubic root of 9748632143 is about 2136.2294321410.

The spelling of 9748632143 in words is "nine billion, seven hundred forty-eight million, six hundred thirty-two thousand, one hundred forty-three".