316677605 has 8 divisors (see below), whose sum is σ = 380268672. Its totient is φ = 253171728.

The previous prime is 316677551. The next prime is 316677631. The reversal of 316677605 is 506776613.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316677605 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12809 + ... + 28238.

It is an arithmetic number, because the mean of its divisors is an integer number (47533584).

Almost surely, 2^316677605 is an apocalyptic number.

It is an amenable number.

316677605 is a deficient number, since it is larger than the sum of its proper divisors (63591067).

316677605 is a wasteful number, since it uses less digits than its factorization.

316677605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42595.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 316677605 is about 17795.4377580323. The cubic root of 316677605 is about 681.6149655680.

The spelling of 316677605 in words is "three hundred sixteen million, six hundred seventy-seven thousand, six hundred five".