3445603 has 8 divisors (see below), whose sum is σ = 3954272. Its totient is φ = 2941056.

The previous prime is 3445601. The next prime is 3445613. The reversal of 3445603 is 3065443.

3445603 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 3445603 - 2¹ = 3445601 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3445601) 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, 1051 + ... + 2827.

It is an arithmetic number, because the mean of its divisors is an integer number (494284).

Almost surely, 2^3445603 is an apocalyptic number.

3445603 is a deficient number, since it is larger than the sum of its proper divisors (508669).

3445603 is a wasteful number, since it uses less digits than its factorization.

3445603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3445603 is about 1856.2335521157. The cubic root of 3445603 is about 151.0387602791.

The spelling of 3445603 in words is "three million, four hundred forty-five thousand, six hundred three".