5812225 has 12 divisors (see below), whose sum is σ = 7264044. Its totient is φ = 4613120.

The previous prime is 5812223. The next prime is 5812231. The reversal of 5812225 is 5222185.

It can be written as a sum of positive squares in 6 ways, for example, as 223729 + 5588496 = 473^2 + 2364^2 .

It is not a de Polignac number, because 5812225 - 2¹ = 5812223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5812225.

It is not an unprimeable number, because it can be changed into a prime (5812223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2577 + ... + 4273.

It is an arithmetic number, because the mean of its divisors is an integer number (605337).

It is a Proth number, since it is equal to 1419 ⋅ 2¹² + 1 and 1419 < 2¹².

Almost surely, 2^5812225 is an apocalyptic number.

It is an amenable number.

5812225 is a deficient number, since it is larger than the sum of its proper divisors (1451819).

5812225 is a wasteful number, since it uses less digits than its factorization.

5812225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844 (or 1839 counting only the distinct ones).

The product of its digits is 1600, while the sum is 25.

The square root of 5812225 is about 2410.8556572304. The cubic root of 5812225 is about 179.7963231167.

The spelling of 5812225 in words is "five million, eight hundred twelve thousand, two hundred twenty-five".