168092100 has 108 divisors (see below), whose sum is σ = 574806960. Its totient is φ = 40747200.

The previous prime is 168092083. The next prime is 168092129. The reversal of 168092100 is 1290861.

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1411 + ... + 18389.

Almost surely, 2^168092100 is an apocalyptic number.

168092100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 168092100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287403480).

168092100 is an abundant number, since it is smaller than the sum of its proper divisors (406714860).

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

168092100 is a wasteful number, since it uses less digits than its factorization.

168092100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17010 (or 17000 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 168092100 is about 12965.0337446533. The cubic root of 168092100 is about 551.8856489657.

The spelling of 168092100 in words is "one hundred sixty-eight million, ninety-two thousand, one hundred".