316661606 has 8 divisors (see below), whose sum is σ = 475384464. Its totient is φ = 158200120.

The previous prime is 316661593. The next prime is 316661617. The reversal of 316661606 is 606166613.

316661606 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62285 + ... + 67176.

It is an arithmetic number, because the mean of its divisors is an integer number (59423058).

Almost surely, 2^316661606 is an apocalyptic number.

316661606 is a deficient number, since it is larger than the sum of its proper divisors (158722858).

316661606 is a wasteful number, since it uses less digits than its factorization.

316661606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130686.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 316661606 is about 17794.9882270262. The cubic root of 316661606 is about 681.6034866576.

The spelling of 316661606 in words is "three hundred sixteen million, six hundred sixty-one thousand, six hundred six".