3423503 has 4 divisors (see below), whose sum is σ = 3479688. Its totient is φ = 3367320.

The previous prime is 3423487. The next prime is 3423517. The reversal of 3423503 is 3053243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3053243 = 19 ⋅160697.

It is a cyclic number.

It is not a de Polignac number, because 3423503 - 2⁴ = 3423487 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 (3423523) 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, 28001 + ... + 28122.

It is an arithmetic number, because the mean of its divisors is an integer number (869922).

Almost surely, 2^3423503 is an apocalyptic number.

3423503 is a deficient number, since it is larger than the sum of its proper divisors (56185).

3423503 is an equidigital number, since it uses as much as digits as its factorization.

3423503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56184.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 3423503 is about 1850.2710612232. The cubic root of 3423503 is about 150.7151479670.

Adding to 3423503 its reverse (3053243), we get a palindrome (6476746).

The spelling of 3423503 in words is "three million, four hundred twenty-three thousand, five hundred three".