3825009503 has 24 divisors (see below), whose sum is σ = 4845668352. Its totient is φ = 2951524224.

The previous prime is 3825009479. The next prime is 3825009533. The reversal of 3825009503 is 3059005283.

It is not a de Polignac number, because 3825009503 - 2²⁰ = 3823960927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825009533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5426 + ... + 87632.

It is an arithmetic number, because the mean of its divisors is an integer number (201902848).

Almost surely, 2^3825009503 is an apocalyptic number.

3825009503 is a deficient number, since it is larger than the sum of its proper divisors (1020658849).

3825009503 is a wasteful number, since it uses less digits than its factorization.

3825009503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82271 (or 82254 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 3825009503 is about 61846.6612114187. The cubic root of 3825009503 is about 1563.9066973326.

The spelling of 3825009503 in words is "three billion, eight hundred twenty-five million, nine thousand, five hundred three".