9057723 has 4 divisors (see below), whose sum is σ = 12076968. Its totient is φ = 6038480.

The previous prime is 9057709. The next prime is 9057731. The reversal of 9057723 is 3277509.

9057723 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9057723 - 2⁸ = 9057467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9057703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509618 + ... + 1509623.

It is an arithmetic number, because the mean of its divisors is an integer number (3019242).

Almost surely, 2^9057723 is an apocalyptic number.

9057723 is a deficient number, since it is larger than the sum of its proper divisors (3019245).

9057723 is a wasteful number, since it uses less digits than its factorization.

9057723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019244.

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 9057723 is about 3009.6051236001. The cubic root of 9057723 is about 208.4521337710.

The spelling of 9057723 in words is "nine million, fifty-seven thousand, seven hundred twenty-three".