102325563 has 12 divisors (see below), whose sum is σ = 150593040. Its totient is φ = 66929616.

The previous prime is 102325547. The next prime is 102325577. The reversal of 102325563 is 365523201.

102325563 is a `hidden beast` number, since 102 + 3 + 2 + 556 + 3 = 666.

It is not a de Polignac number, because 102325563 - 2⁴ = 102325547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102325523) 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, 106783 + ... + 107736.

It is an arithmetic number, because the mean of its divisors is an integer number (12549420).

Almost surely, 2^102325563 is an apocalyptic number.

102325563 is a deficient number, since it is larger than the sum of its proper divisors (48267477).

102325563 is a wasteful number, since it uses less digits than its factorization.

102325563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214578 (or 214575 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 102325563 is about 10115.6098679220. The cubic root of 102325563 is about 467.7294485988.

Adding to 102325563 its reverse (365523201), we get a palindrome (467848764).

The spelling of 102325563 in words is "one hundred two million, three hundred twenty-five thousand, five hundred sixty-three".