5728733 has 2 divisors, whose sum is σ = 5728734. Its totient is φ = 5728732.

The previous prime is 5728729. The next prime is 5728739. The reversal of 5728733 is 3378275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3829849 + 1898884 = 1957^2 + 1378^2 .

It is a cyclic number.

It is not a de Polignac number, because 5728733 - 2² = 5728729 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5728693 and 5728702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5728739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2864366 + 2864367.

It is an arithmetic number, because the mean of its divisors is an integer number (2864367).

Almost surely, 2^5728733 is an apocalyptic number.

It is an amenable number.

5728733 is a deficient number, since it is larger than the sum of its proper divisors (1).

5728733 is an equidigital number, since it uses as much as digits as its factorization.

5728733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 35.

The square root of 5728733 is about 2393.4771776643. The cubic root of 5728733 is about 178.9312491505.

The spelling of 5728733 in words is "five million, seven hundred twenty-eight thousand, seven hundred thirty-three".