313345063 has 8 divisors (see below), whose sum is σ = 321408000. Its totient is φ = 305361888.

The previous prime is 313345061. The next prime is 313345073. The reversal of 313345063 is 360543313.

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

It is a cyclic number.

It is not a de Polignac number, because 313345063 - 2¹ = 313345061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313345061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11943 + ... + 27736.

It is an arithmetic number, because the mean of its divisors is an integer number (40176000).

Almost surely, 2^313345063 is an apocalyptic number.

313345063 is a deficient number, since it is larger than the sum of its proper divisors (8062937).

313345063 is a wasteful number, since it uses less digits than its factorization.

313345063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39881.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 313345063 is about 17701.5553836379. Note that the first 3 decimals coincide. The cubic root of 313345063 is about 679.2155479658.

Adding to 313345063 its reverse (360543313), we get a palindrome (673888376).

The spelling of 313345063 in words is "three hundred thirteen million, three hundred forty-five thousand, sixty-three".