1080983 has 2 divisors, whose sum is σ = 1080984. Its totient is φ = 1080982.

The previous prime is 1080973. The next prime is 1081027. The reversal of 1080983 is 3890801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1080983 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540491 + 540492.

It is an arithmetic number, because the mean of its divisors is an integer number (540492).

2^1080983 is an apocalyptic number.

1080983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080983 is an equidigital number, since it uses as much as digits as its factorization.

1080983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1080983 is about 1039.7033230687. The cubic root of 1080983 is about 102.6296752568.

The spelling of 1080983 in words is "one million, eighty thousand, nine hundred eighty-three".