166000339 has 16 divisors (see below), whose sum is σ = 173966848. Its totient is φ = 158270112.

The previous prime is 166000313. The next prime is 166000357. The reversal of 166000339 is 933000661.

It is a cyclic number.

It is not a de Polignac number, because 166000339 - 2¹³ = 165992147 is a prime.

It is a super-2 number, since 2×166000339² = 55112225096229842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (166000369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452134 + ... + 452500.

It is an arithmetic number, because the mean of its divisors is an integer number (10872928).

Almost surely, 2^166000339 is an apocalyptic number.

166000339 is a deficient number, since it is larger than the sum of its proper divisors (7966509).

166000339 is a wasteful number, since it uses less digits than its factorization.

166000339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 166000339 is about 12884.1118824698. Note that the first 3 decimals coincide. The cubic root of 166000339 is about 549.5868401253.

The spelling of 166000339 in words is "one hundred sixty-six million, three hundred thirty-nine", and thus it is an aban number.