102003568 has 40 divisors (see below), whose sum is σ = 203634288. Its totient is φ = 49469952.

The previous prime is 102003563. The next prime is 102003589. The reversal of 102003568 is 865300201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102003563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118596 + ... + 119452.

Almost surely, 2^102003568 is an apocalyptic number.

It is an amenable number.

102003568 is a deficient number, since it is larger than the sum of its proper divisors (101630720).

102003568 is a wasteful number, since it uses less digits than its factorization.

102003568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 102003568 is about 10099.6815791390. The cubic root of 102003568 is about 467.2383207684.

Adding to 102003568 its reverse (865300201), we get a palindrome (967303769).

The spelling of 102003568 in words is "one hundred two million, three thousand, five hundred sixty-eight".