13629133 has 8 divisors (see below), whose sum is σ = 16253568. Its totient is φ = 11174064.

The previous prime is 13629131. The next prime is 13629139. The reversal of 13629133 is 33192631.

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 13629133 - 2¹ = 13629131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13629131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42166 + ... + 42487.

It is an arithmetic number, because the mean of its divisors is an integer number (2031696).

Almost surely, 2^13629133 is an apocalyptic number.

It is an amenable number.

13629133 is a deficient number, since it is larger than the sum of its proper divisors (2624435).

13629133 is an equidigital number, since it uses as much as digits as its factorization.

13629133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84683.

The product of its digits is 2916, while the sum is 28.

The square root of 13629133 is about 3691.7655667715. The cubic root of 13629133 is about 238.8669567590.

The spelling of 13629133 in words is "thirteen million, six hundred twenty-nine thousand, one hundred thirty-three".