13250210 has 8 divisors (see below), whose sum is σ = 23850396. Its totient is φ = 5300080.

The previous prime is 13250197. The next prime is 13250213. The reversal of 13250210 is 1205231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13184161 + 66049 = 3631^2 + 257^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13250213) 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 3 ways as a sum of consecutive naturals, for example, 662501 + ... + 662520.

Almost surely, 2^13250210 is an apocalyptic number.

13250210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13250210 is a deficient number, since it is larger than the sum of its proper divisors (10600186).

13250210 is a wasteful number, since it uses less digits than its factorization.

13250210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325028.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 13250210 is about 3640.0837902444. The cubic root of 13250210 is about 236.6324246785.

Adding to 13250210 its reverse (1205231), we get a palindrome (14455441).

The spelling of 13250210 in words is "thirteen million, two hundred fifty thousand, two hundred ten".