12613007 has 8 divisors (see below), whose sum is σ = 13902672. Its totient is φ = 11347200.

The previous prime is 12612973. The next prime is 12613019. The reversal of 12613007 is 70031621.

It is a happy number.

12613007 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12613007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12613007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12613037) 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, 4844 + ... + 6977.

It is an arithmetic number, because the mean of its divisors is an integer number (1737834).

Almost surely, 2^12613007 is an apocalyptic number.

12613007 is a deficient number, since it is larger than the sum of its proper divisors (1289665).

12613007 is a wasteful number, since it uses less digits than its factorization.

12613007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11929.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 12613007 is about 3551.4795508351. The cubic root of 12613007 is about 232.7767206581.

Adding to 12613007 its reverse (70031621), we get a palindrome (82644628).

The spelling of 12613007 in words is "twelve million, six hundred thirteen thousand, seven".