2023225 has 6 divisors (see below), whose sum is σ = 2508830. Its totient is φ = 1618560.

The previous prime is 2023223. The next prime is 2023261. The reversal of 2023225 is 5223202.

It can be written as a sum of positive squares in 3 ways, for example, as 249001 + 1774224 = 499^2 + 1332^2 .

It is not a de Polignac number, because 2023225 - 2¹ = 2023223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023199 and 2023208.

It is not an unprimeable number, because it can be changed into a prime (2023223) 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, 40440 + ... + 40489.

2^2023225 is an apocalyptic number.

2023225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2023225 is a deficient number, since it is larger than the sum of its proper divisors (485605).

2023225 is an equidigital number, since it uses as much as digits as its factorization.

2023225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80939 (or 80934 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2023225 is about 1422.4011389197. The cubic root of 2023225 is about 126.4779237307.

Adding to 2023225 its reverse (5223202), we get a palindrome (7246427).

The spelling of 2023225 in words is "two million, twenty-three thousand, two hundred twenty-five".