12620627 has 8 divisors (see below), whose sum is σ = 13071360. Its totient is φ = 12172680.

The previous prime is 12620623. The next prime is 12620633. The reversal of 12620627 is 72602621.

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 12620627 - 2² = 12620623 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12620596 and 12620605.

It is not an unprimeable number, because it can be changed into a prime (12620623) 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, 13274 + ... + 14192.

It is an arithmetic number, because the mean of its divisors is an integer number (1633920).

Almost surely, 2^12620627 is an apocalyptic number.

12620627 is a deficient number, since it is larger than the sum of its proper divisors (450733).

12620627 is an equidigital number, since it uses as much as digits as its factorization.

12620627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 12620627 is about 3552.5521811790. The cubic root of 12620627 is about 232.8235876617.

The spelling of 12620627 in words is "twelve million, six hundred twenty thousand, six hundred twenty-seven".