52102603 has 8 divisors (see below), whose sum is σ = 63048672. Its totient is φ = 42032256.

The previous prime is 52102591. The next prime is 52102619. The reversal of 52102603 is 30620125.

It is a happy number.

52102603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52102603 - 2⁵ = 52102571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52102643) 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, 218800 + ... + 219037.

It is an arithmetic number, because the mean of its divisors is an integer number (7881084).

Almost surely, 2^52102603 is an apocalyptic number.

52102603 is a deficient number, since it is larger than the sum of its proper divisors (10946069).

52102603 is a wasteful number, since it uses less digits than its factorization.

52102603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437861.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 52102603 is about 7218.2132830777. The cubic root of 52102603 is about 373.4964459614.

Adding to 52102603 its reverse (30620125), we get a palindrome (82722728).

The spelling of 52102603 in words is "fifty-two million, one hundred two thousand, six hundred three".