102530608 has 10 divisors (see below), whose sum is σ = 198653084. Its totient is φ = 51265296.

The previous prime is 102530591. The next prime is 102530639. The reversal of 102530608 is 806035201.

It is a happy number.

It is a zygodrome in base 2.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3204066 + ... + 3204097.

Almost surely, 2^102530608 is an apocalyptic number.

It is an amenable number.

102530608 is a deficient number, since it is larger than the sum of its proper divisors (96122476).

102530608 is an equidigital number, since it uses as much as digits as its factorization.

102530608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6408171 (or 6408165 counting only the distinct ones).

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

The square root of 102530608 is about 10125.7398742018. The cubic root of 102530608 is about 468.0416599143.

Adding to 102530608 its reverse (806035201), we get a palindrome (908565809).

The spelling of 102530608 in words is "one hundred two million, five hundred thirty thousand, six hundred eight".