67068383 has 8 divisors (see below), whose sum is σ = 72933552. Its totient is φ = 61416576.

The previous prime is 67068371. The next prime is 67068401. The reversal of 67068383 is 38386076.

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 67068383 - 2⁴ = 67068367 is a prime.

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 67068383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67068583) 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, 52685 + ... + 53942.

It is an arithmetic number, because the mean of its divisors is an integer number (9116694).

Almost surely, 2^67068383 is an apocalyptic number.

67068383 is a deficient number, since it is larger than the sum of its proper divisors (5865169).

67068383 is a wasteful number, since it uses less digits than its factorization.

67068383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106681.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 67068383 is about 8189.5288631276. The cubic root of 67068383 is about 406.2929425849.

The spelling of 67068383 in words is "sixty-seven million, sixty-eight thousand, three hundred eighty-three".