9055729 has 2 divisors, whose sum is σ = 9055730. Its totient is φ = 9055728.

The previous prime is 9055699. The next prime is 9055759. The reversal of 9055729 is 9275509.

9055729 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (9055699) and next prime (9055759).

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 3415104 = 2375^2 + 1848^2 .

It is a cyclic number.

It is not a de Polignac number, because 9055729 - 2⁷ = 9055601 is a prime.

It is not a weakly prime, because it can be changed into another prime (9055759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4527864 + 4527865.

It is an arithmetic number, because the mean of its divisors is an integer number (4527865).

Almost surely, 2^9055729 is an apocalyptic number.

It is an amenable number.

9055729 is a deficient number, since it is larger than the sum of its proper divisors (1).

9055729 is an equidigital number, since it uses as much as digits as its factorization.

9055729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28350, while the sum is 37.

The square root of 9055729 is about 3009.2738326713. The cubic root of 9055729 is about 208.4368361787.

The spelling of 9055729 in words is "nine million, fifty-five thousand, seven hundred twenty-nine".