10438927 has 8 divisors (see below), whose sum is σ = 10949040. Its totient is φ = 9938880.

The previous prime is 10438913. The next prime is 10438949. The reversal of 10438927 is 72983401.

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

It is not a de Polignac number, because 10438927 - 2¹¹ = 10436879 is a prime.

It is a super-2 number, since 2×10438927² = 217942393822658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10438892 and 10438901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10438427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349 + ... + 4582.

It is an arithmetic number, because the mean of its divisors is an integer number (1368630).

Almost surely, 2^10438927 is an apocalyptic number.

10438927 is a deficient number, since it is larger than the sum of its proper divisors (510113).

10438927 is an equidigital number, since it uses as much as digits as its factorization.

10438927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 10438927 is about 3230.9328374326. The cubic root of 10438927 is about 218.5505750372.

The spelling of 10438927 in words is "ten million, four hundred thirty-eight thousand, nine hundred twenty-seven".