1000883 has 4 divisors (see below), whose sum is σ = 1077888. Its totient is φ = 923880.

The previous prime is 1000861. The next prime is 1000889. The reversal of 1000883 is 3880001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3880001 = 83 ⋅46747.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000889) 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, 38483 + ... + 38508.

It is an arithmetic number, because the mean of its divisors is an integer number (269472).

2^1000883 is an apocalyptic number.

1000883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1000883 is a deficient number, since it is larger than the sum of its proper divisors (77005).

1000883 is an equidigital number, since it uses as much as digits as its factorization.

1000883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77004.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1000883 is about 1000.4414025819. The cubic root of 1000883 is about 100.0294246744.

Adding to 1000883 its reverse (3880001), we get a palindrome (4880884).

The spelling of 1000883 in words is "one million, eight hundred eighty-three", and thus it is an aban number.