168232106 has 16 divisors (see below), whose sum is σ = 288619200. Its totient is φ = 72044160.

The previous prime is 168232093. The next prime is 168232111. The reversal of 168232106 is 601232861.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18170 + ... + 25818.

It is an arithmetic number, because the mean of its divisors is an integer number (18038700).

Almost surely, 2^168232106 is an apocalyptic number.

168232106 is a deficient number, since it is larger than the sum of its proper divisors (120387094).

168232106 is a wasteful number, since it uses less digits than its factorization.

168232106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9229.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 168232106 is about 12970.4319897219. The cubic root of 168232106 is about 552.0388305842.

Adding to 168232106 its reverse (601232861), we get a palindrome (769464967).

The spelling of 168232106 in words is "one hundred sixty-eight million, two hundred thirty-two thousand, one hundred six".