807983 has 4 divisors (see below), whose sum is σ = 881448. Its totient is φ = 734520.

The previous prime is 807973. The next prime is 807997. The reversal of 807983 is 389708.

807983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 807983 - 2¹⁴ = 791599 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 (807923) 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, 36716 + ... + 36737.

It is an arithmetic number, because the mean of its divisors is an integer number (220362).

2⁸⁰⁷⁹⁸³ is an apocalyptic number.

807983 is a deficient number, since it is larger than the sum of its proper divisors (73465).

807983 is a wasteful number, since it uses less digits than its factorization.

807983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73464.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 807983 is about 898.8787459941. The cubic root of 807983 is about 93.1395369406.

The spelling of 807983 in words is "eight hundred seven thousand, nine hundred eighty-three".