317106061 has 8 divisors (see below), whose sum is σ = 323915040. Its totient is φ = 310345008.

The previous prime is 317106047. The next prime is 317106071. The reversal of 317106061 is 160601713.

It is a happy number.

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 317106061 - 2⁷ = 317105933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317106001) 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, 1555 + ... + 25231.

It is an arithmetic number, because the mean of its divisors is an integer number (40489380).

Almost surely, 2^317106061 is an apocalyptic number.

It is an amenable number.

317106061 is a deficient number, since it is larger than the sum of its proper divisors (6808979).

317106061 is a wasteful number, since it uses less digits than its factorization.

317106061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23963.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 317106061 is about 17807.4720552918. The cubic root of 317106061 is about 681.9222290727.

Adding to 317106061 its reverse (160601713), we get a palindrome (477707774).

The spelling of 317106061 in words is "three hundred seventeen million, one hundred six thousand, sixty-one".