13352129 has 4 divisors (see below), whose sum is σ = 15259584. Its totient is φ = 11444676.

The previous prime is 13352111. The next prime is 13352137. The reversal of 13352129 is 92125331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13352129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13352098 and 13352107.

It is not an unprimeable number, because it can be changed into a prime (13352149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953717 + ... + 953730.

It is an arithmetic number, because the mean of its divisors is an integer number (3814896).

Almost surely, 2^13352129 is an apocalyptic number.

It is an amenable number.

13352129 is a deficient number, since it is larger than the sum of its proper divisors (1907455).

13352129 is an equidigital number, since it uses as much as digits as its factorization.

13352129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907454.

The product of its digits is 1620, while the sum is 26.

The square root of 13352129 is about 3654.0565129729. The cubic root of 13352129 is about 237.2375916181.

The spelling of 13352129 in words is "thirteen million, three hundred fifty-two thousand, one hundred twenty-nine".