68338007 has 8 divisors (see below), whose sum is σ = 70845840. Its totient is φ = 65840320.

The previous prime is 68337961. The next prime is 68338031. The reversal of 68338007 is 70083386.

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 68338007 - 2¹⁶ = 68272471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68338087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12848 + ... + 17370.

It is an arithmetic number, because the mean of its divisors is an integer number (8855730).

Almost surely, 2^68338007 is an apocalyptic number.

68338007 is a deficient number, since it is larger than the sum of its proper divisors (2507833).

68338007 is a wasteful number, since it uses less digits than its factorization.

68338007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5073.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 68338007 is about 8266.6805309024. The cubic root of 68338007 is about 408.8406809692.

The spelling of 68338007 in words is "sixty-eight million, three hundred thirty-eight thousand, seven".