166841596 has 6 divisors (see below), whose sum is σ = 291972800. Its totient is φ = 83420796.

The previous prime is 166841593. The next prime is 166841599. The reversal of 166841596 is 695148661.

It is an interprime number because it is at equal distance from previous prime (166841593) and next prime (166841599).

It is a super-2 number, since 2×166841596² = 55672236311654432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166841593) 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 as a sum of consecutive naturals, namely, 20855196 + ... + 20855203.

Almost surely, 2^166841596 is an apocalyptic number.

It is an amenable number.

166841596 is a deficient number, since it is larger than the sum of its proper divisors (125131204).

166841596 is a wasteful number, since it uses less digits than its factorization.

166841596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41710403 (or 41710401 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 166841596 is about 12916.7176945229. The cubic root of 166841596 is about 550.5136754726.

It can be divided in two parts, 1668 and 41596, that added together give a square (43264 = 208²).

The spelling of 166841596 in words is "one hundred sixty-six million, eight hundred forty-one thousand, five hundred ninety-six".