5731825 has 24 divisors (see below), whose sum is σ = 8169120. Its totient is φ = 3945600.

The previous prime is 5731823. The next prime is 5731829. The reversal of 5731825 is 5281375.

It is not a de Polignac number, because 5731825 - 2¹ = 5731823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5731823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4677 + ... + 5773.

It is an arithmetic number, because the mean of its divisors is an integer number (340380).

Almost surely, 2^5731825 is an apocalyptic number.

5731825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5731825 is a deficient number, since it is larger than the sum of its proper divisors (2437295).

5731825 is a wasteful number, since it uses less digits than its factorization.

5731825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137 (or 1132 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 5731825 is about 2394.1230127126. The cubic root of 5731825 is about 178.9634352037.

It can be divided in two parts, 5731 and 825, that added together give a palindrome (6556).

The spelling of 5731825 in words is "five million, seven hundred thirty-one thousand, eight hundred twenty-five".