316627 has 4 divisors (see below), whose sum is σ = 319176. Its totient is φ = 314080.

The previous prime is 316621. The next prime is 316633. The reversal of 316627 is 726613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 726613 = 569 ⋅1277.

It is an interprime number because it is at equal distance from previous prime (316621) and next prime (316633).

It is a cyclic number.

It is not a de Polignac number, because 316627 - 2⁷ = 316499 is a prime.

It is a Duffinian number.

316627 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316621) 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, 1078 + ... + 1339.

It is an arithmetic number, because the mean of its divisors is an integer number (79794).

2³¹⁶⁶²⁷ is an apocalyptic number.

316627 is a deficient number, since it is larger than the sum of its proper divisors (2549).

316627 is a wasteful number, since it uses less digits than its factorization.

316627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548.

The product of its digits is 1512, while the sum is 25.

The square root of 316627 is about 562.6961880091. The cubic root of 316627 is about 68.1578656335.

The spelling of 316627 in words is "three hundred sixteen thousand, six hundred twenty-seven".