3755503 has 4 divisors (see below), whose sum is σ = 3771328. Its totient is φ = 3739680.

The previous prime is 3755489. The next prime is 3755513. The reversal of 3755503 is 3055573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3055573 = 23 ⋅132851.

It is a cyclic number.

It is not a de Polignac number, because 3755503 - 2¹⁷ = 3624431 is a prime.

It is a Duffinian number.

3755503 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3755513) 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, 7551 + ... + 8032.

It is an arithmetic number, because the mean of its divisors is an integer number (942832).

Almost surely, 2^3755503 is an apocalyptic number.

3755503 is a deficient number, since it is larger than the sum of its proper divisors (15825).

3755503 is a wasteful number, since it uses less digits than its factorization.

3755503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15824.

The product of its (nonzero) digits is 7875, while the sum is 28.

The square root of 3755503 is about 1937.9120207068. The cubic root of 3755503 is about 155.4375841562.

The spelling of 3755503 in words is "three million, seven hundred fifty-five thousand, five hundred three".