7001983 has 4 divisors (see below), whose sum is σ = 7031520. Its totient is φ = 6972448.

The previous prime is 7001927. The next prime is 7001999. The reversal of 7001983 is 3891007.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7001983 - 2¹⁷ = 6870911 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 (7001923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14410 + ... + 14887.

It is an arithmetic number, because the mean of its divisors is an integer number (1757880).

Almost surely, 2^7001983 is an apocalyptic number.

7001983 is a deficient number, since it is larger than the sum of its proper divisors (29537).

7001983 is a wasteful number, since it uses less digits than its factorization.

7001983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29536.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 7001983 is about 2646.1260363029. The cubic root of 7001983 is about 191.3111801077.

The spelling of 7001983 in words is "seven million, one thousand, nine hundred eighty-three".