4413603 has 8 divisors (see below), whose sum is σ = 5918400. Its totient is φ = 2925608.

The previous prime is 4413593. The next prime is 4413611. The reversal of 4413603 is 3063144.

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 4413603 - 2⁴ = 4413587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4413603.

It is not an unprimeable number, because it can be changed into a prime (4413623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3573 + ... + 4646.

It is an arithmetic number, because the mean of its divisors is an integer number (739800).

Almost surely, 2^4413603 is an apocalyptic number.

4413603 is a deficient number, since it is larger than the sum of its proper divisors (1504797).

4413603 is a wasteful number, since it uses less digits than its factorization.

4413603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8401.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4413603 is about 2100.8576819956. The cubic root of 4413603 is about 164.0329474752.

Adding to 4413603 its reverse (3063144), we get a palindrome (7476747).

The spelling of 4413603 in words is "four million, four hundred thirteen thousand, six hundred three".