652653603 has 12 divisors (see below), whose sum is σ = 1077396528. Its totient is φ = 372944880.

The previous prime is 652653593. The next prime is 652653611. The reversal of 652653603 is 306356256.

652653603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 652653603 - 2⁸ = 652653347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652653623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5179728 + ... + 5179853.

It is an arithmetic number, because the mean of its divisors is an integer number (89783044).

Almost surely, 2^652653603 is an apocalyptic number.

652653603 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

652653603 is a deficient number, since it is larger than the sum of its proper divisors (424742925).

652653603 is a wasteful number, since it uses less digits than its factorization.

652653603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10359594 (or 10359591 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 652653603 is about 25547.0859982112. The cubic root of 652653603 is about 867.4163021122.

The spelling of 652653603 in words is "six hundred fifty-two million, six hundred fifty-three thousand, six hundred three".