857316601 has 8 divisors (see below), whose sum is σ = 878631264. Its totient is φ = 836021280.

The previous prime is 857316557. The next prime is 857316623. The reversal of 857316601 is 106613758.

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 857316601 - 2¹⁷ = 857185529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (857316301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132426 + ... + 138748.

It is an arithmetic number, because the mean of its divisors is an integer number (109828908).

Almost surely, 2^857316601 is an apocalyptic number.

It is an amenable number.

857316601 is a deficient number, since it is larger than the sum of its proper divisors (21314663).

857316601 is a wasteful number, since it uses less digits than its factorization.

857316601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9671.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 857316601 is about 29279.9692793555. The cubic root of 857316601 is about 949.9784301658.

The spelling of 857316601 in words is "eight hundred fifty-seven million, three hundred sixteen thousand, six hundred one".