319055 has 8 divisors (see below), whose sum is σ = 417744. Its totient is φ = 232000.

The previous prime is 319049. The next prime is 319057. The reversal of 319055 is 550913.

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

It is not a de Polignac number, because 319055 - 2¹⁸ = 56911 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 319055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (319057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2846 + ... + 2955.

It is an arithmetic number, because the mean of its divisors is an integer number (52218).

2³¹⁹⁰⁵⁵ is an apocalyptic number.

319055 is a deficient number, since it is larger than the sum of its proper divisors (98689).

319055 is a wasteful number, since it uses less digits than its factorization.

319055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5817.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 319055 is about 564.8495374876. The cubic root of 319055 is about 68.3316411769.

Adding to 319055 its reverse (550913), we get a palindrome (869968).

The spelling of 319055 in words is "three hundred nineteen thousand, fifty-five".