3755003 has 16 divisors (see below), whose sum is σ = 4548096. Its totient is φ = 3030720.

The previous prime is 3754981. The next prime is 3755023. The reversal of 3755003 is 3005573.

It is not a de Polignac number, because 3755003 - 2¹⁰ = 3753979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 3755003.

It is not an unprimeable number, because it can be changed into a prime (3755023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13223 + ... + 13503.

It is an arithmetic number, because the mean of its divisors is an integer number (284256).

Almost surely, 2^3755003 is an apocalyptic number.

3755003 is a deficient number, since it is larger than the sum of its proper divisors (793093).

3755003 is a wasteful number, since it uses less digits than its factorization.

3755003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394.

The product of its (nonzero) digits is 1575, while the sum is 23.

The square root of 3755003 is about 1937.7830115882. The cubic root of 3755003 is about 155.4306856359.

The spelling of 3755003 in words is "three million, seven hundred fifty-five thousand, three".