168089696 has 12 divisors (see below), whose sum is σ = 330926652. Its totient is φ = 84044832.

The previous prime is 168089689. The next prime is 168089729. The reversal of 168089696 is 696980861.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2626370 + ... + 2626433.

It is an arithmetic number, because the mean of its divisors is an integer number (27577221).

Almost surely, 2^168089696 is an apocalyptic number.

168089696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

168089696 is a deficient number, since it is larger than the sum of its proper divisors (162836956).

168089696 is an equidigital number, since it uses as much as digits as its factorization.

168089696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5252813 (or 5252805 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 168089696 is about 12964.9410334178. The cubic root of 168089696 is about 551.8830179886.

The spelling of 168089696 in words is "one hundred sixty-eight million, eighty-nine thousand, six hundred ninety-six".