3810225 has 24 divisors (see below), whose sum is σ = 6374592. Its totient is φ = 2008000.

The previous prime is 3810221. The next prime is 3810229. The reversal of 3810225 is 5220183.

3810225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3810221) and next prime (3810229).

It is not a de Polignac number, because 3810225 - 2² = 3810221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3810221) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 7324 + ... + 7826.

It is an arithmetic number, because the mean of its divisors is an integer number (265608).

Almost surely, 2^3810225 is an apocalyptic number.

It is an amenable number.

3810225 is a deficient number, since it is larger than the sum of its proper divisors (2564367).

3810225 is a wasteful number, since it uses less digits than its factorization.

3810225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3810225 is about 1951.9797642394. The cubic root of 3810225 is about 156.1889147888.

The spelling of 3810225 in words is "three million, eight hundred ten thousand, two hundred twenty-five".