102827768 has 8 divisors (see below), whose sum is σ = 192802080. Its totient is φ = 51413880.

The previous prime is 102827759. The next prime is 102827771. The reversal of 102827768 is 867728201.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6426728 + ... + 6426743.

It is an arithmetic number, because the mean of its divisors is an integer number (24100260).

Almost surely, 2^102827768 is an apocalyptic number.

It is an amenable number.

102827768 is a deficient number, since it is larger than the sum of its proper divisors (89974312).

102827768 is a wasteful number, since it uses less digits than its factorization.

102827768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12853477 (or 12853473 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 102827768 is about 10140.4027533427. The cubic root of 102827768 is about 468.4933920425.

The spelling of 102827768 in words is "one hundred two million, eight hundred twenty-seven thousand, seven hundred sixty-eight".