187068 has 48 divisors (see below), whose sum is σ = 532224. Its totient is φ = 49920.

The previous prime is 187067. The next prime is 187069. The reversal of 187068 is 860781.

It is an interprime number because it is at equal distance from previous prime (187067) and next prime (187069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (187067) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1363 + ... + 1493.

It is an arithmetic number, because the mean of its divisors is an integer number (11088).

2¹⁸⁷⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 187068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266112).

187068 is an abundant number, since it is smaller than the sum of its proper divisors (345156).

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

187068 is a wasteful number, since it uses less digits than its factorization.

187068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 187068 is about 432.5135836017. The cubic root of 187068 is about 57.1917212985.

The spelling of 187068 in words is "one hundred eighty-seven thousand, sixty-eight".