1084083983 has 4 divisors (see below), whose sum is σ = 1084156920. Its totient is φ = 1084011048.

The previous prime is 1084083971. The next prime is 1084083989. The reversal of 1084083983 is 3893804801.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1084083983 - 2¹⁴ = 1084067599 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 (1084083989) 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, 5285 + ... + 46862.

It is an arithmetic number, because the mean of its divisors is an integer number (271039230).

Almost surely, 2^1084083983 is an apocalyptic number.

1084083983 is a deficient number, since it is larger than the sum of its proper divisors (72937).

1084083983 is an equidigital number, since it uses as much as digits as its factorization.

1084083983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72936.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 1084083983 is about 32925.4306425899. The cubic root of 1084083983 is about 1027.2771843958.

The spelling of 1084083983 in words is "one billion, eighty-four million, eighty-three thousand, nine hundred eighty-three".