5945983 has 4 divisors (see below), whose sum is σ = 6204528. Its totient is φ = 5687440.

The previous prime is 5945981. The next prime is 5945999. The reversal of 5945983 is 3895495.

It is a happy number.

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

It is not a de Polignac number, because 5945983 - 2¹ = 5945981 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 (5945981) 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, 129238 + ... + 129283.

It is an arithmetic number, because the mean of its divisors is an integer number (1551132).

Almost surely, 2^5945983 is an apocalyptic number.

5945983 is a deficient number, since it is larger than the sum of its proper divisors (258545).

5945983 is a wasteful number, since it uses less digits than its factorization.

5945983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258544.

The product of its digits is 194400, while the sum is 43.

The square root of 5945983 is about 2438.4386397857. The cubic root of 5945983 is about 181.1651068158.

The spelling of 5945983 in words is "five million, nine hundred forty-five thousand, nine hundred eighty-three".