1024025 has 6 divisors (see below), whose sum is σ = 1269822. Its totient is φ = 819200.

The previous prime is 1024021. The next prime is 1024031. The reversal of 1024025 is 5204201.

It can be written as a sum of positive squares in 3 ways, for example, as 226576 + 797449 = 476^2 + 893^2 .

It is not a de Polignac number, because 1024025 - 2² = 1024021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024021) 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, 20456 + ... + 20505.

It is an arithmetic number, because the mean of its divisors is an integer number (211637).

2^1024025 is an apocalyptic number.

It is an amenable number.

1024025 is a deficient number, since it is larger than the sum of its proper divisors (245797).

1024025 is an equidigital number, since it uses as much as digits as its factorization.

1024025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40971 (or 40966 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1024025 is about 1011.9412038256. The cubic root of 1024025 is about 100.7945042460.

Adding to 1024025 its reverse (5204201), we get a palindrome (6228226).

The spelling of 1024025 in words is "one million, twenty-four thousand, twenty-five".