13202125 has 16 divisors (see below), whose sum is σ = 17012736. Its totient is φ = 10218000.

The previous prime is 13202117. The next prime is 13202143. The reversal of 13202125 is 52120231.

It is not a de Polignac number, because 13202125 - 2³ = 13202117 is a prime.

It is a super-2 number, since 2×13202125² = 348592209031250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13202099 and 13202108.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2172 + ... + 5578.

It is an arithmetic number, because the mean of its divisors is an integer number (1063296).

Almost surely, 2^13202125 is an apocalyptic number.

It is an amenable number.

13202125 is a deficient number, since it is larger than the sum of its proper divisors (3810611).

13202125 is an equidigital number, since it uses as much as digits as its factorization.

13202125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453 (or 3443 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 13202125 is about 3633.4728566483. The cubic root of 13202125 is about 236.3458314318.

Adding to 13202125 its reverse (52120231), we get a palindrome (65322356).

The spelling of 13202125 in words is "thirteen million, two hundred two thousand, one hundred twenty-five".