13629607 has 2 divisors, whose sum is σ = 13629608. Its totient is φ = 13629606.

The previous prime is 13629601. The next prime is 13629619. The reversal of 13629607 is 70692631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13629607 - 2¹⁹ = 13105319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13629601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6814803 + 6814804.

It is an arithmetic number, because the mean of its divisors is an integer number (6814804).

Almost surely, 2^13629607 is an apocalyptic number.

13629607 is a deficient number, since it is larger than the sum of its proper divisors (1).

13629607 is an equidigital number, since it uses as much as digits as its factorization.

13629607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 13629607 is about 3691.8297631391. The cubic root of 13629607 is about 238.8697258670.

The spelling of 13629607 in words is "thirteen million, six hundred twenty-nine thousand, six hundred seven".