313798 has 4 divisors (see below), whose sum is σ = 470700. Its totient is φ = 156898.

The previous prime is 313783. The next prime is 313829. The reversal of 313798 is 897313.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78448 + ... + 78451.

It is an arithmetic number, because the mean of its divisors is an integer number (117675).

2³¹³⁷⁹⁸ is an apocalyptic number.

313798 is a deficient number, since it is larger than the sum of its proper divisors (156902).

313798 is a wasteful number, since it uses less digits than its factorization.

313798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156901.

The product of its digits is 4536, while the sum is 31.

The square root of 313798 is about 560.1767578185. The cubic root of 313798 is about 67.9542656721.

It can be divided in two parts, 313 and 798, that added together give a palindrome (1111).

The spelling of 313798 in words is "three hundred thirteen thousand, seven hundred ninety-eight".