7983243 has 12 divisors (see below), whose sum is σ = 11558040. Its totient is φ = 5309856.

The previous prime is 7983229. The next prime is 7983247. The reversal of 7983243 is 3423897.

7983243 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7983243 - 2⁶ = 7983179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7983198 and 7983207.

It is not an unprimeable number, because it can be changed into a prime (7983247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4855 + ... + 6287.

It is an arithmetic number, because the mean of its divisors is an integer number (963170).

Almost surely, 2^7983243 is an apocalyptic number.

7983243 is a deficient number, since it is larger than the sum of its proper divisors (3574797).

7983243 is a wasteful number, since it uses less digits than its factorization.

7983243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058 (or 2055 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 7983243 is about 2825.4633248372. The cubic root of 7983243 is about 199.8602607207.

The spelling of 7983243 in words is "seven million, nine hundred eighty-three thousand, two hundred forty-three".