3874503 has 4 divisors (see below), whose sum is σ = 5166008. Its totient is φ = 2583000.

The previous prime is 3874501. The next prime is 3874513. The reversal of 3874503 is 3054783.

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

It is not a de Polignac number, because 3874503 - 2¹ = 3874501 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874501) 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, 645748 + ... + 645753.

It is an arithmetic number, because the mean of its divisors is an integer number (1291502).

Almost surely, 2^3874503 is an apocalyptic number.

3874503 is a deficient number, since it is larger than the sum of its proper divisors (1291505).

3874503 is a wasteful number, since it uses less digits than its factorization.

3874503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291504.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 3874503 is about 1968.3757263287. The cubic root of 3874503 is about 157.0623172091.

The spelling of 3874503 in words is "three million, eight hundred seventy-four thousand, five hundred three".