10723539 has 8 divisors (see below), whose sum is σ = 14479360. Its totient is φ = 7058376.

The previous prime is 10723523. The next prime is 10723561. The reversal of 10723539 is 93532701.

10723539 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10723539 - 2⁴ = 10723523 is a prime.

It is a super-2 number, since 2×10723539² = 229988577369042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10723579) 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 in 7 ways as a sum of consecutive naturals, for example, 22387 + ... + 22860.

It is an arithmetic number, because the mean of its divisors is an integer number (1809920).

Almost surely, 2^10723539 is an apocalyptic number.

10723539 is a deficient number, since it is larger than the sum of its proper divisors (3755821).

10723539 is an equidigital number, since it uses as much as digits as its factorization.

10723539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45329.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 10723539 is about 3274.6815112313. The cubic root of 10723539 is about 220.5190156420.

The spelling of 10723539 in words is "ten million, seven hundred twenty-three thousand, five hundred thirty-nine".