12141375 has 16 divisors (see below), whose sum is σ = 20203872. Its totient is φ = 6475200.

The previous prime is 12141373. The next prime is 12141377. The reversal of 12141375 is 57314121.

It is an interprime number because it is at equal distance from previous prime (12141373) and next prime (12141377).

It is not a de Polignac number, because 12141375 - 2¹ = 12141373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15814 + ... + 16563.

It is an arithmetic number, because the mean of its divisors is an integer number (1262742).

Almost surely, 2^12141375 is an apocalyptic number.

12141375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12141375 is a deficient number, since it is larger than the sum of its proper divisors (8062497).

12141375 is an equidigital number, since it uses as much as digits as its factorization.

12141375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32395 (or 32385 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 12141375 is about 3484.4475889300. The cubic root of 12141375 is about 229.8384183318.

Adding to 12141375 its reverse (57314121), we get a palindrome (69455496).

The spelling of 12141375 in words is "twelve million, one hundred forty-one thousand, three hundred seventy-five".