1030534025 has 6 divisors (see below), whose sum is σ = 1277862222. Its totient is φ = 824427200.

The previous prime is 1030534009. The next prime is 1030534031. The reversal of 1030534025 is 5204350301.

It can be written as a sum of positive squares in 3 ways, for example, as 264517696 + 766016329 = 16264^2 + 27677^2 .

It is not a de Polignac number, because 1030534025 - 2⁴ = 1030534009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20610656 + ... + 20610705.

It is an arithmetic number, because the mean of its divisors is an integer number (212977037).

Almost surely, 2^1030534025 is an apocalyptic number.

It is an amenable number.

1030534025 is a deficient number, since it is larger than the sum of its proper divisors (247328197).

1030534025 is an equidigital number, since it uses as much as digits as its factorization.

1030534025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41221371 (or 41221366 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1030534025 is about 32101.9317954543. The cubic root of 1030534025 is about 1010.0761387558.

Adding to 1030534025 its reverse (5204350301), we get a palindrome (6234884326).

The spelling of 1030534025 in words is "one billion, thirty million, five hundred thirty-four thousand, twenty-five".