9058729 has 2 divisors, whose sum is σ = 9058730. Its totient is φ = 9058728.

The previous prime is 9058691. The next prime is 9058741. The reversal of 9058729 is 9278509.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5890329 + 3168400 = 2427^2 + 1780^2 .

It is a cyclic number.

It is not a de Polignac number, because 9058729 - 2¹⁹ = 8534441 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

9058729 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9058691 and 9058700.

It is not a weakly prime, because it can be changed into another prime (9055729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4529364 + 4529365.

It is an arithmetic number, because the mean of its divisors is an integer number (4529365).

Almost surely, 2^9058729 is an apocalyptic number.

It is an amenable number.

9058729 is a deficient number, since it is larger than the sum of its proper divisors (1).

9058729 is an equidigital number, since it uses as much as digits as its factorization.

9058729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 9058729 is about 3009.7722505200. The cubic root of 9058729 is about 208.4598507614.

The spelling of 9058729 in words is "nine million, fifty-eight thousand, seven hundred twenty-nine".