10730823 has 4 divisors (see below), whose sum is σ = 14307768. Its totient is φ = 7153880.

The previous prime is 10730761. The next prime is 10730873. The reversal of 10730823 is 32803701.

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 10730823 - 2⁹ = 10730311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10730793 and 10730802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10730873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1788468 + ... + 1788473.

It is an arithmetic number, because the mean of its divisors is an integer number (3576942).

Almost surely, 2^10730823 is an apocalyptic number.

10730823 is a deficient number, since it is larger than the sum of its proper divisors (3576945).

10730823 is an equidigital number, since it uses as much as digits as its factorization.

10730823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3576944.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 10730823 is about 3275.7934916597. The cubic root of 10730823 is about 220.5689337695.

The spelling of 10730823 in words is "ten million, seven hundred thirty thousand, eight hundred twenty-three".