12136017 has 8 divisors (see below), whose sum is σ = 16235296. Its totient is φ = 8063712.

The previous prime is 12136013. The next prime is 12136039. The reversal of 12136017 is 71063121.

12136017 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 12136017 - 2² = 12136013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12135984 and 12136002.

It is not an unprimeable number, because it can be changed into a prime (12136013) 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, 5668 + ... + 7509.

It is an arithmetic number, because the mean of its divisors is an integer number (2029412).

Almost surely, 2^12136017 is an apocalyptic number.

It is an amenable number.

12136017 is a deficient number, since it is larger than the sum of its proper divisors (4099279).

12136017 is a wasteful number, since it uses less digits than its factorization.

12136017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13487.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 12136017 is about 3483.6786591188. The cubic root of 12136017 is about 229.8046040552.

Adding to 12136017 its reverse (71063121), we get a palindrome (83199138).

The spelling of 12136017 in words is "twelve million, one hundred thirty-six thousand, seventeen".