12652613 has 8 divisors (see below), whose sum is σ = 13778400. Its totient is φ = 11572848.

The previous prime is 12652597. The next prime is 12652649. The reversal of 12652613 is 31625621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12652613 - 2⁴ = 12652597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12652663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10931 + ... + 12032.

It is an arithmetic number, because the mean of its divisors is an integer number (1722300).

Almost surely, 2^12652613 is an apocalyptic number.

It is an amenable number.

12652613 is a deficient number, since it is larger than the sum of its proper divisors (1125787).

12652613 is a wasteful number, since it uses less digits than its factorization.

12652613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23011.

The product of its digits is 2160, while the sum is 26.

The square root of 12652613 is about 3557.0511663455. The cubic root of 12652613 is about 233.0201128358.

The spelling of 12652613 in words is "twelve million, six hundred fifty-two thousand, six hundred thirteen".