10387423 has 8 divisors (see below), whose sum is σ = 10975680. Its totient is φ = 9814560.

The previous prime is 10387397. The next prime is 10387427. The reversal of 10387423 is 32478301.

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

It is a cyclic number.

It is not a de Polignac number, because 10387423 - 2⁹ = 10386911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10387391 and 10387400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10387427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2448 + ... + 5173.

It is an arithmetic number, because the mean of its divisors is an integer number (1371960).

Almost surely, 2^10387423 is an apocalyptic number.

10387423 is a deficient number, since it is larger than the sum of its proper divisors (588257).

10387423 is an equidigital number, since it uses as much as digits as its factorization.

10387423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 10387423 is about 3222.9525283504. The cubic root of 10387423 is about 218.1905510656.

The spelling of 10387423 in words is "ten million, three hundred eighty-seven thousand, four hundred twenty-three".