12816035 has 4 divisors (see below), whose sum is σ = 15379248. Its totient is φ = 10252824.

The previous prime is 12816029. The next prime is 12816043. The reversal of 12816035 is 53061821.

12816035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53061821 = 541 ⋅98081.

It is a cyclic number.

It is not a de Polignac number, because 12816035 - 2¹⁶ = 12750499 is a prime.

It is a super-3 number, since 3×12816035³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12815995 and 12816013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1281599 + ... + 1281608.

It is an arithmetic number, because the mean of its divisors is an integer number (3844812).

Almost surely, 2^12816035 is an apocalyptic number.

12816035 is a deficient number, since it is larger than the sum of its proper divisors (2563213).

12816035 is an equidigital number, since it uses as much as digits as its factorization.

12816035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563212.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 12816035 is about 3579.9490219834. The cubic root of 12816035 is about 234.0190587637.

Adding to 12816035 its reverse (53061821), we get a palindrome (65877856).

The spelling of 12816035 in words is "twelve million, eight hundred sixteen thousand, thirty-five".