12375422 has 16 divisors (see below), whose sum is σ = 20690640. Its totient is φ = 5516928.

The previous prime is 12375413. The next prime is 12375437. The reversal of 12375422 is 22457321.

It is a junction number, because it is equal to n+sod(n) for n = 12375391 and 12375400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8933 + ... + 10224.

It is an arithmetic number, because the mean of its divisors is an integer number (1293165).

Almost surely, 2^12375422 is an apocalyptic number.

12375422 is a deficient number, since it is larger than the sum of its proper divisors (8315218).

12375422 is a wasteful number, since it uses less digits than its factorization.

12375422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19195.

The product of its digits is 3360, while the sum is 26.

The square root of 12375422 is about 3517.8717998244. The cubic root of 12375422 is about 231.3058796541.

The spelling of 12375422 in words is "twelve million, three hundred seventy-five thousand, four hundred twenty-two".