5623602 has 16 divisors (see below), whose sum is σ = 11281440. Its totient is φ = 1868832.

The previous prime is 5623591. The next prime is 5623609. The reversal of 5623602 is 2063265.

It is not an unprimeable number, because it can be changed into a prime (5623609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038 + ... + 3510.

It is an arithmetic number, because the mean of its divisors is an integer number (705090).

Almost surely, 2^5623602 is an apocalyptic number.

5623602 is an abundant number, since it is smaller than the sum of its proper divisors (5657838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5623602 is a wasteful number, since it uses less digits than its factorization.

5623602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5623602 is about 2371.4135025339. The cubic root of 5623602 is about 177.8299305613.

Adding to 5623602 its reverse (2063265), we get a palindrome (7686867).

The spelling of 5623602 in words is "five million, six hundred twenty-three thousand, six hundred two".