12160850 has 48 divisors (see below), whose sum is σ = 24889032. Its totient is φ = 4392960.

The previous prime is 12160849. The next prime is 12160853. The reversal of 12160850 is 5806121.

It can be written as a sum of positive squares in 12 ways, for example, as 182329 + 11978521 = 427^2 + 3461^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12160853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34274 + ... + 34626.

Almost surely, 2^12160850 is an apocalyptic number.

12160850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12160850 is an abundant number, since it is smaller than the sum of its proper divisors (12728182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12160850 is a wasteful number, since it uses less digits than its factorization.

12160850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 12160850 is about 3487.2410298114. The cubic root of 12160850 is about 229.9612411059.

Adding to 12160850 its reverse (5806121), we get a palindrome (17966971).

The spelling of 12160850 in words is "twelve million, one hundred sixty thousand, eight hundred fifty".