316011 has 4 divisors (see below), whose sum is σ = 421352. Its totient is φ = 210672.

The previous prime is 316003. The next prime is 316031. The reversal of 316011 is 110613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110613 = 3 ⋅36871.

It is not a de Polignac number, because 316011 - 2³ = 316003 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316031) 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, 52666 + ... + 52671.

It is an arithmetic number, because the mean of its divisors is an integer number (105338).

2³¹⁶⁰¹¹ is an apocalyptic number.

316011 is a deficient number, since it is larger than the sum of its proper divisors (105341).

316011 is a wasteful number, since it uses less digits than its factorization.

316011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105340.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 316011 is about 562.1485568780. The cubic root of 316011 is about 68.1136364067.

Adding to 316011 its reverse (110613), we get a palindrome (426624).

The spelling of 316011 in words is "three hundred sixteen thousand, eleven".