5831729 has 2 divisors, whose sum is σ = 5831730. Its totient is φ = 5831728.

The previous prime is 5831723. The next prime is 5831753. The reversal of 5831729 is 9271385.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4264225 + 1567504 = 2065^2 + 1252^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5831729 is a prime.

It is not a weakly prime, because it can be changed into another prime (5831723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2915864 + 2915865.

It is an arithmetic number, because the mean of its divisors is an integer number (2915865).

Almost surely, 2^5831729 is an apocalyptic number.

It is an amenable number.

5831729 is a deficient number, since it is larger than the sum of its proper divisors (1).

5831729 is an equidigital number, since it uses as much as digits as its factorization.

5831729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 35.

The square root of 5831729 is about 2414.8973063052. The cubic root of 5831729 is about 179.9972118910.

The spelling of 5831729 in words is "five million, eight hundred thirty-one thousand, seven hundred twenty-nine".