12352065 has 16 divisors (see below), whose sum is σ = 21560256. Its totient is φ = 5988800.

The previous prime is 12352037. The next prime is 12352099. The reversal of 12352065 is 56025321.

12352065 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12352065 - 2¹⁰ = 12351041 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, 37266 + ... + 37595.

It is an arithmetic number, because the mean of its divisors is an integer number (1347516).

Almost surely, 2^12352065 is an apocalyptic number.

12352065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12352065 is a deficient number, since it is larger than the sum of its proper divisors (9208191).

12352065 is a wasteful number, since it uses less digits than its factorization.

12352065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74880.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 12352065 is about 3514.5504691212. The cubic root of 12352065 is about 231.1602680833.

Adding to 12352065 its reverse (56025321), we get a palindrome (68377386).

The spelling of 12352065 in words is "twelve million, three hundred fifty-two thousand, sixty-five".