313203241 has 8 divisors (see below), whose sum is σ = 338272704. Its totient is φ = 288273360.

The previous prime is 313203221. The next prime is 313203263. The reversal of 313203241 is 142302313.

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 313203241 - 2¹¹ = 313201193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313203221) 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, 30205 + ... + 39226.

It is an arithmetic number, because the mean of its divisors is an integer number (42284088).

Almost surely, 2^313203241 is an apocalyptic number.

It is an amenable number.

313203241 is a deficient number, since it is larger than the sum of its proper divisors (25069463).

313203241 is a wasteful number, since it uses less digits than its factorization.

313203241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69791.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 313203241 is about 17697.5490110919. The cubic root of 313203241 is about 679.1130600536.

Adding to 313203241 its reverse (142302313), we get a palindrome (455505554).

The spelling of 313203241 in words is "three hundred thirteen million, two hundred three thousand, two hundred forty-one".