4231025 has 6 divisors (see below), whose sum is σ = 5246502. Its totient is φ = 3384800.

The previous prime is 4230997. The next prime is 4231027. The reversal of 4231025 is 5201324.

It can be written as a sum of positive squares in 3 ways, for example, as 247009 + 3984016 = 497^2 + 1996^2 .

It is not a de Polignac number, because 4231025 - 2¹⁴ = 4214641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4230994 and 4231012.

It is not an unprimeable number, because it can be changed into a prime (4231027) 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, 84596 + ... + 84645.

It is an arithmetic number, because the mean of its divisors is an integer number (874417).

Almost surely, 2^4231025 is an apocalyptic number.

It is an amenable number.

4231025 is a deficient number, since it is larger than the sum of its proper divisors (1015477).

4231025 is a wasteful number, since it uses less digits than its factorization.

4231025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169251 (or 169246 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4231025 is about 2056.9455510538. The cubic root of 4231025 is about 161.7391651785.

Adding to 4231025 its reverse (5201324), we get a palindrome (9432349).

Subtracting 4231025 from its reverse (5201324), we obtain a cube (970299 = 99³).

The spelling of 4231025 in words is "four million, two hundred thirty-one thousand, twenty-five".