12050245 has 8 divisors (see below), whose sum is σ = 14697720. Its totient is φ = 9481920.

The previous prime is 12050201. The next prime is 12050249. The reversal of 12050245 is 54205021.

It can be written as a sum of positive squares in 4 ways, for example, as 209764 + 11840481 = 458^2 + 3441^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12050245 - 2⁷ = 12050117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050249) 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, 19450 + ... + 20059.

It is an arithmetic number, because the mean of its divisors is an integer number (1837215).

Almost surely, 2^12050245 is an apocalyptic number.

It is an amenable number.

12050245 is a deficient number, since it is larger than the sum of its proper divisors (2647475).

12050245 is an equidigital number, since it uses as much as digits as its factorization.

12050245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39575.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 12050245 is about 3471.3462806237. The cubic root of 12050245 is about 229.2619378347.

Adding to 12050245 its reverse (54205021), we get a palindrome (66255266).

The spelling of 12050245 in words is "twelve million, fifty thousand, two hundred forty-five".