316495 has 4 divisors (see below), whose sum is σ = 379800. Its totient is φ = 253192.

The previous prime is 316493. The next prime is 316499. The reversal of 316495 is 594613.

316495 = T₁₃₀ + T₁₃₁ + ... + T₁₅₉.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 594613 = 719 ⋅827.

It is a cyclic number.

It is not a de Polignac number, because 316495 - 2¹ = 316493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316493) 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, 31645 + ... + 31654.

It is an arithmetic number, because the mean of its divisors is an integer number (94950).

2³¹⁶⁴⁹⁵ is an apocalyptic number.

316495 is a deficient number, since it is larger than the sum of its proper divisors (63305).

316495 is an equidigital number, since it uses as much as digits as its factorization.

316495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63304.

The product of its digits is 3240, while the sum is 28.

The square root of 316495 is about 562.5788833577. The cubic root of 316495 is about 68.1483927745.

The spelling of 316495 in words is "three hundred sixteen thousand, four hundred ninety-five".