100768508 has 12 divisors (see below), whose sum is σ = 178091592. Its totient is φ = 49885200.

The previous prime is 100768489. The next prime is 100768511. The reversal of 100768508 is 805867001.

It is a happy number.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 124310 + ... + 125117.

It is an arithmetic number, because the mean of its divisors is an integer number (14840966).

Almost surely, 2^100768508 is an apocalyptic number.

It is an amenable number.

100768508 is a deficient number, since it is larger than the sum of its proper divisors (77323084).

100768508 is a wasteful number, since it uses less digits than its factorization.

100768508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249532 (or 249530 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 100768508 is about 10038.3518567542. The cubic root of 100768508 is about 465.3448830795.

The spelling of 100768508 in words is "one hundred million, seven hundred sixty-eight thousand, five hundred eight".