9958043 has 4 divisors (see below), whose sum is σ = 10017840. Its totient is φ = 9898248.

The previous prime is 9958027. The next prime is 9958051. The reversal of 9958043 is 3408599.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9958043 - 2⁴ = 9958027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9957988 and 9958006.

It is not an unprimeable number, because it can be changed into a prime (9958063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29648 + ... + 29981.

It is an arithmetic number, because the mean of its divisors is an integer number (2504460).

Almost surely, 2^9958043 is an apocalyptic number.

9958043 is a deficient number, since it is larger than the sum of its proper divisors (59797).

9958043 is a wasteful number, since it uses less digits than its factorization.

9958043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59796.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 9958043 is about 3155.6367027907. The cubic root of 9958043 is about 215.1417345589.

The spelling of 9958043 in words is "nine million, nine hundred fifty-eight thousand, forty-three".