316265 has 8 divisors (see below), whose sum is σ = 388608. Its totient is φ = 246960.

The previous prime is 316259. The next prime is 316271. The reversal of 316265 is 562613.

It is an interprime number because it is at equal distance from previous prime (316259) and next prime (316271).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 316265 - 2⁶ = 316201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 316265.

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 316265.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521 + ... + 950.

It is an arithmetic number, because the mean of its divisors is an integer number (48576).

2³¹⁶²⁶⁵ is an apocalyptic number.

It is an amenable number.

316265 is a deficient number, since it is larger than the sum of its proper divisors (72343).

316265 is a wasteful number, since it uses less digits than its factorization.

316265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519.

The product of its digits is 1080, while the sum is 23.

The square root of 316265 is about 562.3744304287. The cubic root of 316265 is about 68.1318807404.

Adding to 316265 its reverse (562613), we get a palindrome (878878).

The spelling of 316265 in words is "three hundred sixteen thousand, two hundred sixty-five".