160868 has 12 divisors (see below), whose sum is σ = 284592. Its totient is φ = 79560.

The previous prime is 160861. The next prime is 160877. The reversal of 160868 is 868061.

It is an Ulam number.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 160868.

It is not an unprimeable number, because it can be changed into a prime (160861) by changing a digit.

160868 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371 + ... + 677.

It is an arithmetic number, because the mean of its divisors is an integer number (23716).

2¹⁶⁰⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

160868 is a deficient number, since it is larger than the sum of its proper divisors (123724).

160868 is a wasteful number, since it uses less digits than its factorization.

160868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 160868 is about 401.0835324468. The cubic root of 160868 is about 54.3863467755.

The spelling of 160868 in words is "one hundred sixty thousand, eight hundred sixty-eight".