3816325 has 12 divisors (see below), whose sum is σ = 4757508. Its totient is φ = 3036800.

The previous prime is 3816311. The next prime is 3816377. The reversal of 3816325 is 5236183.

It can be written as a sum of positive squares in 6 ways, for example, as 2116 + 3814209 = 46^2 + 1953^2 .

It is not a de Polignac number, because 3816325 - 2⁹ = 3815813 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

3816325 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3816293 and 3816302.

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, 7065 + ... + 7585.

It is an arithmetic number, because the mean of its divisors is an integer number (396459).

Almost surely, 2^3816325 is an apocalyptic number.

It is an amenable number.

3816325 is a deficient number, since it is larger than the sum of its proper divisors (941183).

3816325 is a wasteful number, since it uses less digits than its factorization.

3816325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824 (or 819 counting only the distinct ones).

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

The square root of 3816325 is about 1953.5416555579. The cubic root of 3816325 is about 156.2722208397.

The spelling of 3816325 in words is "three million, eight hundred sixteen thousand, three hundred twenty-five".