313041 has 4 divisors (see below), whose sum is σ = 417392. Its totient is φ = 208692.

The previous prime is 313037. The next prime is 313081. The reversal of 313041 is 140313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140313 = 3 ⋅46771.

It is not a de Polignac number, because 313041 - 2² = 313037 is a prime.

It is a D-number.

It is the 560-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313031) by changing a digit.

It is a nontrivial repunit in base 559.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52171 + ... + 52176.

It is an arithmetic number, because the mean of its divisors is an integer number (104348).

2³¹³⁰⁴¹ is an apocalyptic number.

It is an amenable number.

313041 is a deficient number, since it is larger than the sum of its proper divisors (104351).

313041 is a wasteful number, since it uses less digits than its factorization.

313041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104350.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 313041 is about 559.5006702409. The cubic root of 313041 is about 67.8995778368.

Adding to 313041 its reverse (140313), we get a palindrome (453354).

The spelling of 313041 in words is "three hundred thirteen thousand, forty-one".