166010 has 16 divisors (see below), whose sum is σ = 322056. Its totient is φ = 61248.

The previous prime is 165983. The next prime is 166013. The reversal of 166010 is 10661.

It can be written as a sum of positive squares in 4 ways, for example, as 116281 + 49729 = 341^2 + 223^2 .

It is not an unprimeable number, because it can be changed into a prime (166013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509 + ... + 768.

2¹⁶⁶⁰¹⁰ is an apocalyptic number.

166010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

166010 is a deficient number, since it is larger than the sum of its proper divisors (156046).

166010 is a wasteful number, since it uses less digits than its factorization.

166010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 166010 is about 407.4432475818. The cubic root of 166010 is about 54.9597501661.

Adding to 166010 its reverse (10661), we get a palindrome (176671).

The spelling of 166010 in words is "one hundred sixty-six thousand, ten".