168241233 has 8 divisors (see below), whose sum is σ = 227999296. Its totient is φ = 110322000.

The previous prime is 168241217. The next prime is 168241237. The reversal of 168241233 is 332142861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 168241233 - 2⁴ = 168241217 is a prime.

It is a super-2 number, since 2×168241233² = 56610224962720578, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 168241233.

It is not an unprimeable number, because it can be changed into a prime (168241237) 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, 459493 + ... + 459858.

It is an arithmetic number, because the mean of its divisors is an integer number (28499912).

Almost surely, 2^168241233 is an apocalyptic number.

It is an amenable number.

168241233 is a deficient number, since it is larger than the sum of its proper divisors (59758063).

168241233 is an equidigital number, since it uses as much as digits as its factorization.

168241233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919415.

The product of its digits is 6912, while the sum is 30.

The square root of 168241233 is about 12970.7838236554. The cubic root of 168241233 is about 552.0488135524.

The spelling of 168241233 in words is "one hundred sixty-eight million, two hundred forty-one thousand, two hundred thirty-three".