12842375 has 32 divisors (see below), whose sum is σ = 19743360. Its totient is φ = 8121600.

The previous prime is 12842371. The next prime is 12842383. The reversal of 12842375 is 57324821.

It is not a de Polignac number, because 12842375 - 2² = 12842371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12842371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10811 + ... + 11939.

It is an arithmetic number, because the mean of its divisors is an integer number (616980).

Almost surely, 2^12842375 is an apocalyptic number.

12842375 is a deficient number, since it is larger than the sum of its proper divisors (6900985).

12842375 is a wasteful number, since it uses less digits than its factorization.

12842375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164 (or 1154 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 12842375 is about 3583.6259570441. The cubic root of 12842375 is about 234.1792706637.

The spelling of 12842375 in words is "twelve million, eight hundred forty-two thousand, three hundred seventy-five".