101068289 has 8 divisors (see below), whose sum is σ = 116094528. Its totient is φ = 86189040.

The previous prime is 101068271. The next prime is 101068307. The reversal of 101068289 is 982860101.

It is an interprime number because it is at equal distance from previous prime (101068271) and next prime (101068307).

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

It is a de Polignac number, because none of the positive numbers 2^k-101068289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101068259) 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, 35267 + ... + 38024.

It is an arithmetic number, because the mean of its divisors is an integer number (14511816).

Almost surely, 2^101068289 is an apocalyptic number.

It is an amenable number.

101068289 is a deficient number, since it is larger than the sum of its proper divisors (15026239).

101068289 is an equidigital number, since it uses as much as digits as its factorization.

101068289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73495.

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 101068289 is about 10053.2725517614. The cubic root of 101068289 is about 465.8058850624.

The spelling of 101068289 in words is "one hundred one million, sixty-eight thousand, two hundred eighty-nine".