13210051 has 8 divisors (see below), whose sum is σ = 13712400. Its totient is φ = 12710880.

The previous prime is 13210033. The next prime is 13210081. The reversal of 13210051 is 15001231.

13210051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 13210051 - 2¹⁹ = 12685763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13210081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10696 + ... + 11866.

It is an arithmetic number, because the mean of its divisors is an integer number (1714050).

Almost surely, 2^13210051 is an apocalyptic number.

13210051 is a deficient number, since it is larger than the sum of its proper divisors (502349).

13210051 is a wasteful number, since it uses less digits than its factorization.

13210051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 13210051 is about 3634.5633850574. The cubic root of 13210051 is about 236.3931193320.

Adding to 13210051 its reverse (15001231), we get a palindrome (28211282).

The spelling of 13210051 in words is "thirteen million, two hundred ten thousand, fifty-one".