10871423 has 4 divisors (see below), whose sum is σ = 11002488. Its totient is φ = 10740360.

The previous prime is 10871417. The next prime is 10871431. The reversal of 10871423 is 32417801.

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 10871423 - 2⁴ = 10871407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10871392 and 10871401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10871453) 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, 65408 + ... + 65573.

It is an arithmetic number, because the mean of its divisors is an integer number (2750622).

Almost surely, 2^10871423 is an apocalyptic number.

10871423 is a deficient number, since it is larger than the sum of its proper divisors (131065).

10871423 is an equidigital number, since it uses as much as digits as its factorization.

10871423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131064.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 10871423 is about 3297.1841016237. The cubic root of 10871423 is about 221.5280874518.

The spelling of 10871423 in words is "ten million, eight hundred seventy-one thousand, four hundred twenty-three".