313130303 has 8 divisors (see below), whose sum is σ = 327739776. Its totient is φ = 298603800.

The previous prime is 313130273. The next prime is 313130333. The reversal of 313130303 is 303031313.

It is an interprime number because it is at equal distance from previous prime (313130273) and next prime (313130333).

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 313130303 - 2⁶ = 313130239 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 (313130333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12953 + ... + 28178.

It is an arithmetic number, because the mean of its divisors is an integer number (40967472).

Almost surely, 2^313130303 is an apocalyptic number.

313130303 is a deficient number, since it is larger than the sum of its proper divisors (14609473).

313130303 is a wasteful number, since it uses less digits than its factorization.

313130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41485.

The product of its (nonzero) digits is 243, while the sum is 17.

The square root of 313130303 is about 17695.4882102755. The cubic root of 313130303 is about 679.0603392348.

Adding to 313130303 its reverse (303031313), we get a palindrome (616161616).

The spelling of 313130303 in words is "three hundred thirteen million, one hundred thirty thousand, three hundred three".