10813927 has 4 divisors (see below), whose sum is σ = 10874520. Its totient is φ = 10753336.

The previous prime is 10813889. The next prime is 10813931. The reversal of 10813927 is 72931801.

10813927 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, and also an emirpimes, since its reverse is a distinct semiprime: 72931801 = 887 ⋅82223.

It is a cyclic number.

It is not a de Polignac number, because 10813927 - 2¹⁹ = 10289639 is a prime.

It is a super-2 number, since 2×10813927² = 233882034322658, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10813937) 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 3 ways as a sum of consecutive naturals, for example, 30028 + ... + 30385.

It is an arithmetic number, because the mean of its divisors is an integer number (2718630).

Almost surely, 2^10813927 is an apocalyptic number.

10813927 is a deficient number, since it is larger than the sum of its proper divisors (60593).

10813927 is an equidigital number, since it uses as much as digits as its factorization.

10813927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60592.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 10813927 is about 3288.4535879346. The cubic root of 10813927 is about 221.1368630076.

The spelling of 10813927 in words is "ten million, eight hundred thirteen thousand, nine hundred twenty-seven".