12823375 has 8 divisors (see below), whose sum is σ = 16003728. Its totient is φ = 10258600.

The previous prime is 12823357. The next prime is 12823379. The reversal of 12823375 is 57332821.

It is not a de Polignac number, because 12823375 - 2⁷ = 12823247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12823379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51169 + ... + 51418.

It is an arithmetic number, because the mean of its divisors is an integer number (2000466).

Almost surely, 2^12823375 is an apocalyptic number.

12823375 is a deficient number, since it is larger than the sum of its proper divisors (3180353).

12823375 is an equidigital number, since it uses as much as digits as its factorization.

12823375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102602 (or 102592 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 12823375 is about 3580.9740295065. The cubic root of 12823375 is about 234.0637260386.

The spelling of 12823375 in words is "twelve million, eight hundred twenty-three thousand, three hundred seventy-five".