1034203025 has 12 divisors (see below), whose sum is σ = 1283353500. Its totient is φ = 826754880.

The previous prime is 1034203013. The next prime is 1034203057. The reversal of 1034203025 is 5203024301.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2765569 + 1031437456 = 1663^2 + 32116^2 .

It is not a de Polignac number, because 1034203025 - 2¹² = 1034198929 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1034202988 and 1034203006.

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 11 ways as a sum of consecutive naturals, for example, 21251 + ... + 50199.

It is an arithmetic number, because the mean of its divisors is an integer number (106946125).

Almost surely, 2^1034203025 is an apocalyptic number.

It is an amenable number.

1034203025 is a deficient number, since it is larger than the sum of its proper divisors (249150475).

1034203025 is a wasteful number, since it uses less digits than its factorization.

1034203025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30388 (or 30383 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1034203025 is about 32159.0271152596. The cubic root of 1034203025 is about 1011.2734402950.

Adding to 1034203025 its reverse (5203024301), we get a palindrome (6237227326).

The spelling of 1034203025 in words is "one billion, thirty-four million, two hundred three thousand, twenty-five".