7983305 has 16 divisors (see below), whose sum is σ = 10736064. Its totient is φ = 5647680.

The previous prime is 7983301. The next prime is 7983307. The reversal of 7983305 is 5033897.

It is not a de Polignac number, because 7983305 - 2² = 7983301 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7983301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74 + ... + 3996.

It is an arithmetic number, because the mean of its divisors is an integer number (671004).

Almost surely, 2^7983305 is an apocalyptic number.

It is an amenable number.

7983305 is a deficient number, since it is larger than the sum of its proper divisors (2752759).

7983305 is a wasteful number, since it uses less digits than its factorization.

7983305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 7983305 is about 2825.4742964678. The cubic root of 7983305 is about 199.8607781088.

The spelling of 7983305 in words is "seven million, nine hundred eighty-three thousand, three hundred five".