1030025 has 6 divisors (see below), whose sum is σ = 1277262. Its totient is φ = 824000.

The previous prime is 1030021. The next prime is 1030027. The reversal of 1030025 is 5200301.

It can be written as a sum of positive squares in 3 ways, for example, as 190969 + 839056 = 437^2 + 916^2 .

It is not a de Polignac number, because 1030025 - 2² = 1030021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1029988 and 1030015.

It is not an unprimeable number, because it can be changed into a prime (1030021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20576 + ... + 20625.

It is an arithmetic number, because the mean of its divisors is an integer number (212877).

2^1030025 is an apocalyptic number.

It is an amenable number.

1030025 is a deficient number, since it is larger than the sum of its proper divisors (247237).

1030025 is an equidigital number, since it uses as much as digits as its factorization.

1030025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41211 (or 41206 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 1030025 is about 1014.9014730505. The cubic root of 1030025 is about 100.9909804709.

Adding to 1030025 its reverse (5200301), we get a palindrome (6230326).

The spelling of 1030025 in words is "one million, thirty thousand, twenty-five".