12080245 has 8 divisors (see below), whose sum is σ = 14516640. Its totient is φ = 9650640.

The previous prime is 12080239. The next prime is 12080261. The reversal of 12080245 is 54208021.

12080245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12080245 - 2⁹ = 12079733 is a prime.

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, 3910 + ... + 6280.

It is an arithmetic number, because the mean of its divisors is an integer number (1814580).

Almost surely, 2^12080245 is an apocalyptic number.

It is an amenable number.

12080245 is a deficient number, since it is larger than the sum of its proper divisors (2436395).

12080245 is a wasteful number, since it uses less digits than its factorization.

12080245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 12080245 is about 3475.6646846323. The cubic root of 12080245 is about 229.4520351693.

Adding to 12080245 its reverse (54208021), we get a palindrome (66288266).

The spelling of 12080245 in words is "twelve million, eighty thousand, two hundred forty-five".