4373225 has 6 divisors (see below), whose sum is σ = 5422830. Its totient is φ = 3498560.

The previous prime is 4373221. The next prime is 4373227. The reversal of 4373225 is 5223734.

It can be written as a sum of positive squares in 3 ways, for example, as 1075369 + 3297856 = 1037^2 + 1816^2 .

It is not a de Polignac number, because 4373225 - 2² = 4373221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4373194 and 4373203.

It is not an unprimeable number, because it can be changed into a prime (4373221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 87440 + ... + 87489.

It is an arithmetic number, because the mean of its divisors is an integer number (903805).

Almost surely, 2^4373225 is an apocalyptic number.

It is an amenable number.

4373225 is a deficient number, since it is larger than the sum of its proper divisors (1049605).

4373225 is a wasteful number, since it uses less digits than its factorization.

4373225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174939 (or 174934 counting only the distinct ones).

The product of its digits is 5040, while the sum is 26.

The square root of 4373225 is about 2091.2257171334. The cubic root of 4373225 is about 163.5311938786.

Adding to 4373225 its reverse (5223734), we get a palindrome (9596959).

The spelling of 4373225 in words is "four million, three hundred seventy-three thousand, two hundred twenty-five".