3725243 has 4 divisors (see below), whose sum is σ = 3732360. Its totient is φ = 3718128.

The previous prime is 3725233. The next prime is 3725251. The reversal of 3725243 is 3425273.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3725243 - 2⁶ = 3725179 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2705 + ... + 3842.

It is an arithmetic number, because the mean of its divisors is an integer number (933090).

Almost surely, 2^3725243 is an apocalyptic number.

3725243 is a deficient number, since it is larger than the sum of its proper divisors (7117).

3725243 is an equidigital number, since it uses as much as digits as its factorization.

3725243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7116.

The product of its digits is 5040, while the sum is 26.

The square root of 3725243 is about 1930.0888580581. The cubic root of 3725243 is about 155.0189779052.

The spelling of 3725243 in words is "three million, seven hundred twenty-five thousand, two hundred forty-three".