68150343 has 8 divisors (see below), whose sum is σ = 91206000. Its totient is φ = 45264128.

The previous prime is 68150339. The next prime is 68150353. The reversal of 68150343 is 34305186.

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 68150343 - 2² = 68150339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68150343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68150353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41418 + ... + 43031.

It is an arithmetic number, because the mean of its divisors is an integer number (11400750).

Almost surely, 2^68150343 is an apocalyptic number.

68150343 is a deficient number, since it is larger than the sum of its proper divisors (23055657).

68150343 is a wasteful number, since it uses less digits than its factorization.

68150343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84721.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 68150343 is about 8255.3221015294. The cubic root of 68150343 is about 408.4660967525.

The spelling of 68150343 in words is "sixty-eight million, one hundred fifty thousand, three hundred forty-three".