5612603 has 4 divisors (see below), whose sum is σ = 5618568. Its totient is φ = 5606640.

The previous prime is 5612591. The next prime is 5612609. The reversal of 5612603 is 3062165.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5612603 - 2⁴ = 5612587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5612609) 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, 1226 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (1404642).

Almost surely, 2^5612603 is an apocalyptic number.

5612603 is a deficient number, since it is larger than the sum of its proper divisors (5965).

5612603 is a wasteful number, since it uses less digits than its factorization.

5612603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5964.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5612603 is about 2369.0932864706. The cubic root of 5612603 is about 177.7139178476.

Adding to 5612603 its reverse (3062165), we get a palindrome (8674768).

The spelling of 5612603 in words is "five million, six hundred twelve thousand, six hundred three".