13628107 has 2 divisors, whose sum is σ = 13628108. Its totient is φ = 13628106.

The previous prime is 13628093. The next prime is 13628129. The reversal of 13628107 is 70182631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13628107 - 2¹⁵ = 13595339 is a prime.

It is not a weakly prime, because it can be changed into another prime (13628137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6814053 + 6814054.

It is an arithmetic number, because the mean of its divisors is an integer number (6814054).

Almost surely, 2^13628107 is an apocalyptic number.

13628107 is a deficient number, since it is larger than the sum of its proper divisors (1).

13628107 is an equidigital number, since it uses as much as digits as its factorization.

13628107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 13628107 is about 3691.6266062537. The cubic root of 13628107 is about 238.8609626470.

The spelling of 13628107 in words is "thirteen million, six hundred twenty-eight thousand, one hundred seven".