166340006 has 12 divisors (see below), whose sum is σ = 290246508. Its totient is φ = 71288532.

The previous prime is 166339991. The next prime is 166340011. The reversal of 166340006 is 600043661.

166340006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 848576 + ... + 848771.

It is an arithmetic number, because the mean of its divisors is an integer number (24187209).

Almost surely, 2^166340006 is an apocalyptic number.

166340006 is a deficient number, since it is larger than the sum of its proper divisors (123906502).

166340006 is a wasteful number, since it uses less digits than its factorization.

166340006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697363 (or 1697356 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 166340006 is about 12897.2867689293. The cubic root of 166340006 is about 549.9614364146.

Adding to 166340006 its reverse (600043661), we get a palindrome (766383667).

The spelling of 166340006 in words is "one hundred sixty-six million, three hundred forty thousand, six".