68170101 has 8 divisors (see below), whose sum is σ = 92138880. Its totient is φ = 44824032.

The previous prime is 68170099. The next prime is 68170103. The reversal of 68170101 is 10107186.

It is an interprime number because it is at equal distance from previous prime (68170099) and next prime (68170103).

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

It is not a de Polignac number, because 68170101 - 2¹ = 68170099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68170103) 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, 155421 + ... + 155858.

It is an arithmetic number, because the mean of its divisors is an integer number (11517360).

Almost surely, 2^68170101 is an apocalyptic number.

It is an amenable number.

68170101 is a deficient number, since it is larger than the sum of its proper divisors (23968779).

68170101 is a wasteful number, since it uses less digits than its factorization.

68170101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311355.

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 68170101 is about 8256.5186973688. The cubic root of 68170101 is about 408.5055668074.

Adding to 68170101 its reverse (10107186), we get a palindrome (78277287).

The spelling of 68170101 in words is "sixty-eight million, one hundred seventy thousand, one hundred one".