8081983 has 8 divisors (see below), whose sum is σ = 9947168. Its totient is φ = 6394464.

The previous prime is 8081971. The next prime is 8082013. The reversal of 8081983 is 3891808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8081983 - 2⁹ = 8081471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8081963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44316 + ... + 44497.

It is an arithmetic number, because the mean of its divisors is an integer number (1243396).

Almost surely, 2^8081983 is an apocalyptic number.

8081983 is a deficient number, since it is larger than the sum of its proper divisors (1865185).

8081983 is a wasteful number, since it uses less digits than its factorization.

8081983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88833.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 8081983 is about 2842.8828677946. The cubic root of 8081983 is about 200.6808711090.

It can be divided in two parts, 808198 and 3, that added together give a square (808201 = 899²).

The spelling of 8081983 in words is "eight million, eighty-one thousand, nine hundred eighty-three".