3875503 has 4 divisors (see below), whose sum is σ = 3924640. Its totient is φ = 3826368.

The previous prime is 3875467. The next prime is 3875537. The reversal of 3875503 is 3055783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3055783 = 659 ⋅4637.

It is a cyclic number.

It is not a de Polignac number, because 3875503 - 2¹⁷ = 3744431 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 (3875603) 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, 24450 + ... + 24607.

It is an arithmetic number, because the mean of its divisors is an integer number (981160).

Almost surely, 2^3875503 is an apocalyptic number.

3875503 is a deficient number, since it is larger than the sum of its proper divisors (49137).

3875503 is an equidigital number, since it uses as much as digits as its factorization.

3875503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49136.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 3875503 is about 1968.6297264849. The cubic root of 3875503 is about 157.0758285168.

The spelling of 3875503 in words is "three million, eight hundred seventy-five thousand, five hundred three".