166714 has 4 divisors (see below), whose sum is σ = 250074. Its totient is φ = 83356.

The previous prime is 166703. The next prime is 166723. The reversal of 166714 is 417661.

It is a happy number.

166714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 417661 = 59 ⋅7079.

It can be written as a sum of positive squares in only one way, i.e., 133225 + 33489 = 365^2 + 183^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41677 + ... + 41680.

2¹⁶⁶⁷¹⁴ is an apocalyptic number.

166714 is a deficient number, since it is larger than the sum of its proper divisors (83360).

166714 is an equidigital number, since it uses as much as digits as its factorization.

166714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83359.

The product of its digits is 1008, while the sum is 25.

The square root of 166714 is about 408.3062576057. The cubic root of 166714 is about 55.0373300292.

It can be divided in two parts, 1667 and 14, that added together give a square (1681 = 41²).

The spelling of 166714 in words is "one hundred sixty-six thousand, seven hundred fourteen".