10871438 has 8 divisors (see below), whose sum is σ = 16468920. Its totient is φ = 5381800.

The previous prime is 10871431. The next prime is 10871447. The reversal of 10871438 is 83417801.

10871438 is digitally balanced in base 2, 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10871431) 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, 26708 + ... + 27111.

It is an arithmetic number, because the mean of its divisors is an integer number (2058615).

Almost surely, 2^10871438 is an apocalyptic number.

10871438 is a deficient number, since it is larger than the sum of its proper divisors (5597482).

10871438 is a wasteful number, since it uses less digits than its factorization.

10871438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53922.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 10871438 is about 3297.1863762912. The cubic root of 10871438 is about 221.5281893373.

The spelling of 10871438 in words is "ten million, eight hundred seventy-one thousand, four hundred thirty-eight".