316271063 has 4 divisors (see below), whose sum is σ = 323626248. Its totient is φ = 308915880.

The previous prime is 316271057. The next prime is 316271099. The reversal of 316271063 is 360172613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360172613 = 79 ⋅4559147.

It is a cyclic number.

It is not a de Polignac number, because 316271063 - 2¹⁸ = 316008919 is a prime.

It is a super-2 number, since 2×316271063² = 200054770582299938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316276063) 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, 3677528 + ... + 3677613.

It is an arithmetic number, because the mean of its divisors is an integer number (80906562).

Almost surely, 2^316271063 is an apocalyptic number.

316271063 is a deficient number, since it is larger than the sum of its proper divisors (7355185).

316271063 is an equidigital number, since it uses as much as digits as its factorization.

316271063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7355184.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 316271063 is about 17784.0114428663. The cubic root of 316271063 is about 681.3231611465.

The spelling of 316271063 in words is "three hundred sixteen million, two hundred seventy-one thousand, sixty-three".