13629883 has 4 divisors (see below), whose sum is σ = 13638160. Its totient is φ = 13621608.

The previous prime is 13629871. The next prime is 13629907. The reversal of 13629883 is 38892631.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13629883 - 2¹³ = 13621691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13624883) 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, 735 + ... + 5272.

It is an arithmetic number, because the mean of its divisors is an integer number (3409540).

Almost surely, 2^13629883 is an apocalyptic number.

13629883 is a deficient number, since it is larger than the sum of its proper divisors (8277).

13629883 is an equidigital number, since it uses as much as digits as its factorization.

13629883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8276.

The product of its digits is 62208, while the sum is 40.

The square root of 13629883 is about 3691.8671427883. The cubic root of 13629883 is about 238.8713382295.

The spelling of 13629883 in words is "thirteen million, six hundred twenty-nine thousand, eight hundred eighty-three".