5731533 has 16 divisors (see below), whose sum is σ = 8991360. Its totient is φ = 3595968.

The previous prime is 5731519. The next prime is 5731541. The reversal of 5731533 is 3351375.

It is not a de Polignac number, because 5731533 - 2⁶ = 5731469 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 5731497 and 5731506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5731543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5785 + ... + 6702.

It is an arithmetic number, because the mean of its divisors is an integer number (561960).

Almost surely, 2^5731533 is an apocalyptic number.

It is an amenable number.

5731533 is a deficient number, since it is larger than the sum of its proper divisors (3259827).

5731533 is a wasteful number, since it uses less digits than its factorization.

5731533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12513 (or 12507 counting only the distinct ones).

The product of its digits is 4725, while the sum is 27.

The square root of 5731533 is about 2394.0620292716. The cubic root of 5731533 is about 178.9603961362.

The spelling of 5731533 in words is "five million, seven hundred thirty-one thousand, five hundred thirty-three".