12352115 has 16 divisors (see below), whose sum is σ = 16238880. Its totient is φ = 8977920.

The previous prime is 12352103. The next prime is 12352141. The reversal of 12352115 is 51125321.

It is a happy number.

It is not a de Polignac number, because 12352115 - 2⁴ = 12352099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41 + ... + 4970.

It is an arithmetic number, because the mean of its divisors is an integer number (1014930).

Almost surely, 2^12352115 is an apocalyptic number.

12352115 is a deficient number, since it is larger than the sum of its proper divisors (3886765).

12352115 is a wasteful number, since it uses less digits than its factorization.

12352115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5062.

The product of its digits is 300, while the sum is 20.

The square root of 12352115 is about 3514.5575823992. The cubic root of 12352115 is about 231.1605799879.

Adding to 12352115 its reverse (51125321), we get a palindrome (63477436).

The spelling of 12352115 in words is "twelve million, three hundred fifty-two thousand, one hundred fifteen".