3603113 has 4 divisors (see below), whose sum is σ = 3646608. Its totient is φ = 3559620.

The previous prime is 3603107. The next prime is 3603151. The reversal of 3603113 is 3113063.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3113063 = 29 ⋅107347.

It is a cyclic number.

It is not a de Polignac number, because 3603113 - 2⁶ = 3603049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3603091 and 3603100.

It is not an unprimeable number, because it can be changed into a prime (3603713) 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, 21623 + ... + 21788.

It is an arithmetic number, because the mean of its divisors is an integer number (911652).

Almost surely, 2^3603113 is an apocalyptic number.

It is an amenable number.

3603113 is a deficient number, since it is larger than the sum of its proper divisors (43495).

3603113 is an equidigital number, since it uses as much as digits as its factorization.

3603113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43494.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3603113 is about 1898.1867663642. The cubic root of 3603113 is about 153.3060500711.

Adding to 3603113 its reverse (3113063), we get a palindrome (6716176).

The spelling of 3603113 in words is "three million, six hundred three thousand, one hundred thirteen".