68170201 has 8 divisors (see below), whose sum is σ = 74427264. Its totient is φ = 61923120.

The previous prime is 68170199. The next prime is 68170231. The reversal of 68170201 is 10207186.

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 68170201 - 2¹ = 68170199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68170231) 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, 25536 + ... + 28078.

It is an arithmetic number, because the mean of its divisors is an integer number (9303408).

Almost surely, 2^68170201 is an apocalyptic number.

It is an amenable number.

68170201 is a deficient number, since it is larger than the sum of its proper divisors (6257063).

68170201 is a wasteful number, since it uses less digits than its factorization.

68170201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4991.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 68170201 is about 8256.5247531876. The cubic root of 68170201 is about 408.5057665554.

Adding to 68170201 its reverse (10207186), we get a palindrome (78377387).

The spelling of 68170201 in words is "sixty-eight million, one hundred seventy thousand, two hundred one".