3603413 has 4 divisors (see below), whose sum is σ = 3931008. Its totient is φ = 3275820.

The previous prime is 3603401. The next prime is 3603419. The reversal of 3603413 is 3143063.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3603413 - 2¹⁸ = 3341269 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 (3603419) 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, 163781 + ... + 163802.

It is an arithmetic number, because the mean of its divisors is an integer number (982752).

Almost surely, 2^3603413 is an apocalyptic number.

It is an amenable number.

3603413 is a deficient number, since it is larger than the sum of its proper divisors (327595).

3603413 is a wasteful number, since it uses less digits than its factorization.

3603413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327594.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3603413 is about 1898.2657875018. The cubic root of 3603413 is about 153.3103047752.

Adding to 3603413 its reverse (3143063), we get a palindrome (6746476).

It can be divided in two parts, 360 and 3413, that added together give a palindrome (3773).

The spelling of 3603413 in words is "three million, six hundred three thousand, four hundred thirteen".