316703899 has 4 divisors (see below), whose sum is σ = 316859040. Its totient is φ = 316548760.

The previous prime is 316703873. The next prime is 316703939. The reversal of 316703899 is 998307613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316703899 - 2¹³ = 316695707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316703869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74467 + ... + 78604.

It is an arithmetic number, because the mean of its divisors is an integer number (79214760).

Almost surely, 2^316703899 is an apocalyptic number.

316703899 is a deficient number, since it is larger than the sum of its proper divisors (155141).

316703899 is a wasteful number, since it uses less digits than its factorization.

316703899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155140.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 316703899 is about 17796.1765275578. The cubic root of 316703899 is about 681.6338300615.

The spelling of 316703899 in words is "three hundred sixteen million, seven hundred three thousand, eight hundred ninety-nine".