4281025 has 24 divisors (see below), whose sum is σ = 6428160. Its totient is φ = 2760960.

The previous prime is 4281019. The next prime is 4281047. The reversal of 4281025 is 5201824.

It is not a de Polignac number, because 4281025 - 2⁷ = 4280897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4280987 and 4281005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2256 + ... + 3694.

It is an arithmetic number, because the mean of its divisors is an integer number (267840).

Almost surely, 2^4281025 is an apocalyptic number.

It is an amenable number.

4281025 is a deficient number, since it is larger than the sum of its proper divisors (2147135).

4281025 is a wasteful number, since it uses less digits than its factorization.

4281025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1468 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 4281025 is about 2069.0637979531. The cubic root of 4281025 is about 162.3737875988.

Adding to 4281025 its reverse (5201824), we get a palindrome (9482849).

The spelling of 4281025 in words is "four million, two hundred eighty-one thousand, twenty-five".