148166 has 8 divisors (see below), whose sum is σ = 231984. Its totient is φ = 70840.

The previous prime is 148157. The next prime is 148171. The reversal of 148166 is 661841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

148166 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 1565 + ... + 1656.

It is an arithmetic number, because the mean of its divisors is an integer number (28998).

2¹⁴⁸¹⁶⁶ is an apocalyptic number.

148166 is a deficient number, since it is larger than the sum of its proper divisors (83818).

148166 is a wasteful number, since it uses less digits than its factorization.

148166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246.

The product of its digits is 1152, while the sum is 26.

The square root of 148166 is about 384.9233689970. The cubic root of 148166 is about 52.9154936672.

The spelling of 148166 in words is "one hundred forty-eight thousand, one hundred sixty-six".