2067983 has 4 divisors (see below), whose sum is σ = 2094240. Its totient is φ = 2041728.

The previous prime is 2067977. The next prime is 2067997. The reversal of 2067983 is 3897602.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3897602 = 2 ⋅1948801.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2067983 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13010 + ... + 13167.

It is an arithmetic number, because the mean of its divisors is an integer number (523560).

2^2067983 is an apocalyptic number.

2067983 is a deficient number, since it is larger than the sum of its proper divisors (26257).

2067983 is an equidigital number, since it uses as much as digits as its factorization.

2067983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26256.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2067983 is about 1438.0483302031. The cubic root of 2067983 is about 127.4037823354.

The spelling of 2067983 in words is "two million, sixty-seven thousand, nine hundred eighty-three".