3125003325 has 48 divisors (see below), whose sum is σ = 5486095296. Its totient is φ = 1564185600.

The previous prime is 3125003309. The next prime is 3125003389. The reversal of 3125003325 is 5233005213.

It is a happy number.

3125003325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3125003325 - 2⁴ = 3125003309 is a prime.

It is a super-2 number, since 2×3125003325² = 19531291562522111250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3125003295 and 3125003304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 472290 + ... + 478860.

It is an arithmetic number, because the mean of its divisors is an integer number (114293652).

Almost surely, 2^3125003325 is an apocalyptic number.

It is an amenable number.

3125003325 is a deficient number, since it is larger than the sum of its proper divisors (2361091971).

3125003325 is a wasteful number, since it uses less digits than its factorization.

3125003325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6974 (or 6969 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 3125003325 is about 55901.7291771909. The cubic root of 3125003325 is about 1462.0093876321.

Adding to 3125003325 its reverse (5233005213), we get a palindrome (8358008538).

The spelling of 3125003325 in words is "three billion, one hundred twenty-five million, three thousand, three hundred twenty-five".