168707 has 12 divisors (see below), whose sum is σ = 214776. Its totient is φ = 131040.

The previous prime is 168697. The next prime is 168713. The reversal of 168707 is 707861.

It is not a de Polignac number, because 168707 - 2⁶ = 168643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 168707.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 168707.

It is not an unprimeable number, because it can be changed into a prime (168737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383 + ... + 695.

It is an arithmetic number, because the mean of its divisors is an integer number (17898).

2¹⁶⁸⁷⁰⁷ is an apocalyptic number.

168707 is a deficient number, since it is larger than the sum of its proper divisors (46069).

168707 is a wasteful number, since it uses less digits than its factorization.

168707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 168707 is about 410.7395768611. The cubic root of 168707 is about 55.2557783519.

The spelling of 168707 in words is "one hundred sixty-eight thousand, seven hundred seven".