3130003025 has 48 divisors (see below), whose sum is σ = 4208949360. Its totient is φ = 2300313600.

The previous prime is 3130003007. The next prime is 3130003039. The reversal of 3130003025 is 5203000313.

It can be written as a sum of positive squares in 24 ways, for example, as 2805714961 + 324288064 = 52969^2 + 18008^2 .

It is not a de Polignac number, because 3130003025 - 2⁸ = 3130002769 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 3130002994 and 3130003012.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4069841 + ... + 4070609.

It is an arithmetic number, because the mean of its divisors is an integer number (87686445).

Almost surely, 2^3130003025 is an apocalyptic number.

It is an amenable number.

3130003025 is a deficient number, since it is larger than the sum of its proper divisors (1078946335).

3130003025 is a wasteful number, since it uses less digits than its factorization.

3130003025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 3130003025 is about 55946.4299575943. The cubic root of 3130003025 is about 1462.7886629178.

Adding to 3130003025 its reverse (5203000313), we get a palindrome (8333003338).

The spelling of 3130003025 in words is "three billion, one hundred thirty million, three thousand, twenty-five".