9948983 has 6 divisors (see below), whose sum is σ = 10935792. Its totient is φ = 9044420.

The previous prime is 9948979. The next prime is 9949021. The reversal of 9948983 is 3898499.

9948983 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9948983 - 2² = 9948979 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 (9948973) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40991 + ... + 41232.

It is an arithmetic number, because the mean of its divisors is an integer number (1822632).

Almost surely, 2^9948983 is an apocalyptic number.

9948983 is a deficient number, since it is larger than the sum of its proper divisors (986809).

9948983 is a wasteful number, since it uses less digits than its factorization.

9948983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82245 (or 82234 counting only the distinct ones).

The product of its digits is 559872, while the sum is 50.

The square root of 9948983 is about 3154.2008496607. The cubic root of 9948983 is about 215.0764682026.

The spelling of 9948983 in words is "nine million, nine hundred forty-eight thousand, nine hundred eighty-three".