3825037 has 4 divisors (see below), whose sum is σ = 3835260. Its totient is φ = 3814816.

The previous prime is 3825011. The next prime is 3825043. The reversal of 3825037 is 7305283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7305283 = 23 ⋅317621.

It can be written as a sum of positive squares in 2 ways, for example, as 1425636 + 2399401 = 1194^2 + 1549^2 .

It is a cyclic number.

It is not a de Polignac number, because 3825037 - 2¹⁹ = 3300749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3824996 and 3825014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825637) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4528 + ... + 5305.

It is an arithmetic number, because the mean of its divisors is an integer number (958815).

Almost surely, 2^3825037 is an apocalyptic number.

It is an amenable number.

3825037 is a deficient number, since it is larger than the sum of its proper divisors (10223).

3825037 is an equidigital number, since it uses as much as digits as its factorization.

3825037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10222.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 3825037 is about 1955.7701807728. The cubic root of 3825037 is about 156.3910444830.

The spelling of 3825037 in words is "three million, eight hundred twenty-five thousand, thirty-seven".