13250325 has 24 divisors (see below), whose sum is σ = 23900256. Its totient is φ = 6424000.

The previous prime is 13250311. The next prime is 13250333. The reversal of 13250325 is 52305231.

13250325 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13250325 - 2⁷ = 13250197 is a prime.

It is a super-2 number, since 2×13250325² = 351142225211250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7206 + ... + 8855.

It is an arithmetic number, because the mean of its divisors is an integer number (995844).

Almost surely, 2^13250325 is an apocalyptic number.

13250325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13250325 is a deficient number, since it is larger than the sum of its proper divisors (10649931).

13250325 is a wasteful number, since it uses less digits than its factorization.

13250325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16085 (or 16080 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 13250325 is about 3640.0995865498. The cubic root of 13250325 is about 236.6331092626.

Adding to 13250325 its reverse (52305231), we get a palindrome (65555556).

The spelling of 13250325 in words is "thirteen million, two hundred fifty thousand, three hundred twenty-five".