13786325 has 12 divisors (see below), whose sum is σ = 19537440. Its totient is φ = 9453360.

The previous prime is 13786321. The next prime is 13786349. The reversal of 13786325 is 52368731.

It is not a de Polignac number, because 13786325 - 2² = 13786321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13786321) 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 11 ways as a sum of consecutive naturals, for example, 39215 + ... + 39564.

It is an arithmetic number, because the mean of its divisors is an integer number (1628120).

Almost surely, 2^13786325 is an apocalyptic number.

It is an amenable number.

13786325 is a deficient number, since it is larger than the sum of its proper divisors (5751115).

13786325 is an equidigital number, since it uses as much as digits as its factorization.

13786325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78796 (or 78791 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 13786325 is about 3712.9940748673. The cubic root of 13786325 is about 239.7817750142.

The spelling of 13786325 in words is "thirteen million, seven hundred eighty-six thousand, three hundred twenty-five".