68383195 has 8 divisors (see below), whose sum is σ = 82242144. Its totient is φ = 54585024.

The previous prime is 68383187. The next prime is 68383199. The reversal of 68383195 is 59138386.

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

It is a cyclic number.

It is not a de Polignac number, because 68383195 - 2³ = 68383187 is a prime.

It is a super-3 number, since 3×68383195³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68383199) 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, 12679 + ... + 17248.

It is an arithmetic number, because the mean of its divisors is an integer number (10280268).

Almost surely, 2^68383195 is an apocalyptic number.

68383195 is a deficient number, since it is larger than the sum of its proper divisors (13858949).

68383195 is a wasteful number, since it uses less digits than its factorization.

68383195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30389.

The product of its digits is 155520, while the sum is 43.

The square root of 68383195 is about 8269.4132198119. The cubic root of 68383195 is about 408.9307754029.

The spelling of 68383195 in words is "sixty-eight million, three hundred eighty-three thousand, one hundred ninety-five".