381325 has 12 divisors (see below), whose sum is σ = 540640. Its totient is φ = 261360.

The previous prime is 381323. The next prime is 381343. The reversal of 381325 is 523183.

It is not a de Polignac number, because 381325 - 2¹ = 381323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 381296 and 381305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (381323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 915 + ... + 1264.

2³⁸¹³²⁵ is an apocalyptic number.

381325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

381325 is a deficient number, since it is larger than the sum of its proper divisors (159315).

381325 is a wasteful number, since it uses less digits than its factorization.

381325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196 (or 2191 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 381325 is about 617.5151819996. The cubic root of 381325 is about 72.5156525855.

The spelling of 381325 in words is "three hundred eighty-one thousand, three hundred twenty-five".