5731371 has 16 divisors (see below), whose sum is σ = 8601600. Its totient is φ = 3771144.

The previous prime is 5731361. The next prime is 5731391. The reversal of 5731371 is 1731375.

It is not a de Polignac number, because 5731371 - 2⁵ = 5731339 is a prime.

It is a super-3 number, since 3×5731371³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

5731371 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5731351) 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 15 ways as a sum of consecutive naturals, for example, 790 + ... + 3476.

It is an arithmetic number, because the mean of its divisors is an integer number (537600).

Almost surely, 2^5731371 is an apocalyptic number.

5731371 is a deficient number, since it is larger than the sum of its proper divisors (2870229).

5731371 is a wasteful number, since it uses less digits than its factorization.

5731371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775 (or 2769 counting only the distinct ones).

The product of its digits is 2205, while the sum is 27.

The square root of 5731371 is about 2394.0281953227. The cubic root of 5731371 is about 178.9587100336.

The spelling of 5731371 in words is "five million, seven hundred thirty-one thousand, three hundred seventy-one".