2130983 has 6 divisors (see below), whose sum is σ = 2249424. Its totient is φ = 2018484.

The previous prime is 2130979. The next prime is 2131013. The reversal of 2130983 is 3890312.

It is not a de Polignac number, because 2130983 - 2² = 2130979 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 (2130383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2591 + ... + 3312.

It is an arithmetic number, because the mean of its divisors is an integer number (374904).

2^2130983 is an apocalyptic number.

2130983 is a deficient number, since it is larger than the sum of its proper divisors (118441).

2130983 is an equidigital number, since it uses as much as digits as its factorization.

2130983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5941 (or 5922 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2130983 is about 1459.7886833374. The cubic root of 2130983 is about 128.6846251195.

It can be divided in two parts, 2130 and 983, that added together give a palindrome (3113).

The spelling of 2130983 in words is "two million, one hundred thirty thousand, nine hundred eighty-three".