5743973 has 4 divisors (see below), whose sum is σ = 5796780. Its totient is φ = 5691168.

The previous prime is 5743967. The next prime is 5743987. The reversal of 5743973 is 3793475.

5743973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5026564 + 717409 = 2242^2 + 847^2 .

It is a cyclic number.

It is not a de Polignac number, because 5743973 - 2¹⁶ = 5678437 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 (5743963) 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, 26240 + ... + 26457.

It is an arithmetic number, because the mean of its divisors is an integer number (1449195).

Almost surely, 2^5743973 is an apocalyptic number.

It is an amenable number.

5743973 is a deficient number, since it is larger than the sum of its proper divisors (52807).

5743973 is a wasteful number, since it uses less digits than its factorization.

5743973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52806.

The product of its digits is 79380, while the sum is 38.

The square root of 5743973 is about 2396.6587157958. The cubic root of 5743973 is about 179.0897773797.

The spelling of 5743973 in words is "five million, seven hundred forty-three thousand, nine hundred seventy-three".