316773 has 12 divisors (see below), whose sum is σ = 465868. Its totient is φ = 207360.

The previous prime is 316769. The next prime is 316777. The reversal of 316773 is 377613.

It is an interprime number because it is at equal distance from previous prime (316769) and next prime (316777).

It can be written as a sum of positive squares in 2 ways, for example, as 173889 + 142884 = 417^2 + 378^2 .

It is not a de Polignac number, because 316773 - 2² = 316769 is a prime.

It is a d-powerful number, because it can be written as 3 + 1 + 7³ + 6⁷ + 7⁵ + 3⁹ .

It is a Duffinian number.

316773 is a lucky number.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 316773.

It is not an unprimeable number, because it can be changed into a prime (316777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261 + ... + 837.

2³¹⁶⁷⁷³ is an apocalyptic number.

It is an amenable number.

316773 is a deficient number, since it is larger than the sum of its proper divisors (149095).

316773 is a wasteful number, since it uses less digits than its factorization.

316773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644 (or 641 counting only the distinct ones).

The product of its digits is 2646, while the sum is 27.

The square root of 316773 is about 562.8259055872. The cubic root of 316773 is about 68.1683401237.

It can be divided in two parts, 3167 and 73, that added together give a triangular number (3240 = T₈₀).

The spelling of 316773 in words is "three hundred sixteen thousand, seven hundred seventy-three".