168107796 has 36 divisors (see below), whose sum is σ = 425728212. Its totient is φ = 55931904.

The previous prime is 168107789. The next prime is 168107803. The reversal of 168107796 is 697701861.

It is an interprime number because it is at equal distance from previous prime (168107789) and next prime (168107803).

It can be written as a sum of positive squares in 2 ways, for example, as 134235396 + 33872400 = 11586^2 + 5820^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 in 11 ways as a sum of consecutive naturals, for example, 16726 + ... + 24818.

Almost surely, 2^168107796 is an apocalyptic number.

It is an amenable number.

168107796 is an abundant number, since it is smaller than the sum of its proper divisors (257620416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168107796 is a wasteful number, since it uses less digits than its factorization.

168107796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8680 (or 8675 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 168107796 is about 12965.6390509685. The cubic root of 168107796 is about 551.9028263099.

The spelling of 168107796 in words is "one hundred sixty-eight million, one hundred seven thousand, seven hundred ninety-six".