1386325 has 12 divisors (see below), whose sum is σ = 1794528. Its totient is φ = 1060400.

The previous prime is 1386317. The next prime is 1386337. The reversal of 1386325 is 5236831.

It is not a de Polignac number, because 1386325 - 2³ = 1386317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1386293 and 1386302.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 631 + ... + 1780.

It is an arithmetic number, because the mean of its divisors is an integer number (149544).

2^1386325 is an apocalyptic number.

It is an amenable number.

1386325 is a deficient number, since it is larger than the sum of its proper divisors (408203).

1386325 is a wasteful number, since it uses less digits than its factorization.

1386325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444 (or 2439 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 1386325 is about 1177.4230335780. The cubic root of 1386325 is about 111.5034619904.

It can be divided in two parts, 1386 and 325, that added together give a triangular number (1711 = T₅₈).

The spelling of 1386325 in words is "one million, three hundred eighty-six thousand, three hundred twenty-five".