3825523 has 8 divisors (see below), whose sum is σ = 4161248. Its totient is φ = 3495744.

The previous prime is 3825511. The next prime is 3825529. The reversal of 3825523 is 3255283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3825523 - 2⁹ = 3825011 is a prime.

3825523 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3825491 and 3825500.

It is not an unprimeable number, because it can be changed into a prime (3825529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90 + ... + 2767.

It is an arithmetic number, because the mean of its divisors is an integer number (520156).

Almost surely, 2^3825523 is an apocalyptic number.

3825523 is a deficient number, since it is larger than the sum of its proper divisors (335725).

3825523 is a wasteful number, since it uses less digits than its factorization.

3825523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973.

The product of its digits is 7200, while the sum is 28.

The square root of 3825523 is about 1955.8944245536. The cubic root of 3825523 is about 156.3976677591.

The spelling of 3825523 in words is "three million, eight hundred twenty-five thousand, five hundred twenty-three".