3857325 has 12 divisors (see below), whose sum is σ = 6377568. Its totient is φ = 2057200.

The previous prime is 3857311. The next prime is 3857327. The reversal of 3857325 is 5237583.

It is not a de Polignac number, because 3857325 - 2⁴ = 3857309 is a prime.

3857325 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3857327) 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, 25641 + ... + 25790.

It is an arithmetic number, because the mean of its divisors is an integer number (531464).

Almost surely, 2^3857325 is an apocalyptic number.

It is an amenable number.

3857325 is a deficient number, since it is larger than the sum of its proper divisors (2520243).

3857325 is a wasteful number, since it uses less digits than its factorization.

3857325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51444 (or 51439 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 3857325 is about 1964.0073828782. The cubic root of 3857325 is about 156.8298561128.

The spelling of 3857325 in words is "three million, eight hundred fifty-seven thousand, three hundred twenty-five".