12624707 has 4 divisors (see below), whose sum is σ = 12740640. Its totient is φ = 12508776.

The previous prime is 12624649. The next prime is 12624713. The reversal of 12624707 is 70742621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12624707 - 2¹² = 12620611 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 12624707.

It is not an unprimeable number, because it can be changed into a prime (12624737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57803 + ... + 58020.

It is an arithmetic number, because the mean of its divisors is an integer number (3185160).

Almost surely, 2^12624707 is an apocalyptic number.

12624707 is a deficient number, since it is larger than the sum of its proper divisors (115933).

12624707 is a wasteful number, since it uses less digits than its factorization.

12624707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115932.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 12624707 is about 3553.1263698326. The cubic root of 12624707 is about 232.8486740511.

It can be divided in two parts, 12624 and 707, that added together give a palindrome (13331).

The spelling of 12624707 in words is "twelve million, six hundred twenty-four thousand, seven hundred seven".