5731043 has 8 divisors (see below), whose sum is σ = 5838480. Its totient is φ = 5624800.

The previous prime is 5731013. The next prime is 5731079. The reversal of 5731043 is 3401375.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5731043 - 2¹⁶ = 5665507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5731013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17921 + ... + 18237.

It is an arithmetic number, because the mean of its divisors is an integer number (729810).

Almost surely, 2^5731043 is an apocalyptic number.

5731043 is a deficient number, since it is larger than the sum of its proper divisors (107437).

5731043 is a wasteful number, since it uses less digits than its factorization.

5731043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 5731043 is about 2393.9596905545. The cubic root of 5731043 is about 178.9552960990.

The spelling of 5731043 in words is "five million, seven hundred thirty-one thousand, forty-three".