97839068 has 6 divisors (see below), whose sum is σ = 171218376. Its totient is φ = 48919532.

The previous prime is 97839017. The next prime is 97839109. The reversal of 97839068 is 86093879.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12229880 + ... + 12229887.

It is an arithmetic number, because the mean of its divisors is an integer number (28536396).

Almost surely, 2^97839068 is an apocalyptic number.

It is an amenable number.

97839068 is a deficient number, since it is larger than the sum of its proper divisors (73379308).

97839068 is a wasteful number, since it uses less digits than its factorization.

97839068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24459771 (or 24459769 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 97839068 is about 9891.3633034077. The cubic root of 97839068 is about 460.7911212984.

The spelling of 97839068 in words is "ninety-seven million, eight hundred thirty-nine thousand, sixty-eight".