12613001 has 8 divisors (see below), whose sum is σ = 13079808. Its totient is φ = 12150000.

The previous prime is 12612973. The next prime is 12613019. The reversal of 12613001 is 10031621.

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-12613001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12613021) 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, 6971 + ... + 8591.

It is an arithmetic number, because the mean of its divisors is an integer number (1634976).

Almost surely, 2^12613001 is an apocalyptic number.

It is an amenable number.

12613001 is a deficient number, since it is larger than the sum of its proper divisors (466807).

12613001 is a wasteful number, since it uses less digits than its factorization.

12613001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 12613001 is about 3551.4787061167. The cubic root of 12613001 is about 232.7766837475.

Adding to 12613001 its reverse (10031621), we get a palindrome (22644622).

The spelling of 12613001 in words is "twelve million, six hundred thirteen thousand, one".