5747943 has 4 divisors (see below), whose sum is σ = 7663928. Its totient is φ = 3831960.

The previous prime is 5747923. The next prime is 5747977. The reversal of 5747943 is 3497475.

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

It is not a de Polignac number, because 5747943 - 2⁶ = 5747879 is a prime.

It is a D-number.

It is a Duffinian number.

5747943 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5747923) 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, 957988 + ... + 957993.

It is an arithmetic number, because the mean of its divisors is an integer number (1915982).

Almost surely, 2^5747943 is an apocalyptic number.

5747943 is a deficient number, since it is larger than the sum of its proper divisors (1915985).

5747943 is a wasteful number, since it uses less digits than its factorization.

5747943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915984.

The product of its digits is 105840, while the sum is 39.

The square root of 5747943 is about 2397.4868091399. The cubic root of 5747943 is about 179.1310277290.

The spelling of 5747943 in words is "five million, seven hundred forty-seven thousand, nine hundred forty-three".