3450503 has 8 divisors (see below), whose sum is σ = 3954720. Its totient is φ = 2949120.

The previous prime is 3450487. The next prime is 3450521. The reversal of 3450503 is 3050543.

3450503 is nontrivially palindromic in base 4.

3450503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3450503 - 2⁴ = 3450487 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4103 + ... + 4871.

It is an arithmetic number, because the mean of its divisors is an integer number (494340).

Almost surely, 2^3450503 is an apocalyptic number.

3450503 is a deficient number, since it is larger than the sum of its proper divisors (504217).

3450503 is an equidigital number, since it uses as much as digits as its factorization.

3450503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3450503 is about 1857.5529602141. The cubic root of 3450503 is about 151.1103238898.

The spelling of 3450503 in words is "three million, four hundred fifty thousand, five hundred three".