1938325 has 12 divisors (see below), whose sum is σ = 2508768. Its totient is φ = 1482800.

The previous prime is 1938317. The next prime is 1938359. The reversal of 1938325 is 5238391.

It is a happy number.

It is not a de Polignac number, because 1938325 - 2³ = 1938317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1111 + ... + 2260.

It is an arithmetic number, because the mean of its divisors is an integer number (209064).

2^1938325 is an apocalyptic number.

It is an amenable number.

1938325 is a deficient number, since it is larger than the sum of its proper divisors (570443).

1938325 is a wasteful number, since it uses less digits than its factorization.

1938325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404 (or 3399 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 1938325 is about 1392.2374079158. The cubic root of 1938325 is about 124.6834657920.

The spelling of 1938325 in words is "one million, nine hundred thirty-eight thousand, three hundred twenty-five".