313313201 has 8 divisors (see below), whose sum is σ = 316996680. Its totient is φ = 309639168.

The previous prime is 313313183. The next prime is 313313219. The reversal of 313313201 is 102313313.

It is an interprime number because it is at equal distance from previous prime (313313183) and next prime (313313219).

It can be written as a sum of positive squares in 4 ways, for example, as 161900176 + 151413025 = 12724^2 + 12305^2 .

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 313313201 - 2⁶ = 313313137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313313201.

It is not an unprimeable number, because it can be changed into a prime (313313251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81245 + ... + 85013.

It is an arithmetic number, because the mean of its divisors is an integer number (39624585).

Almost surely, 2^313313201 is an apocalyptic number.

It is an amenable number.

313313201 is a deficient number, since it is larger than the sum of its proper divisors (3683479).

313313201 is an equidigital number, since it uses as much as digits as its factorization.

313313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4723.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 313313201 is about 17700.6553833467. The cubic root of 313313201 is about 679.1925255305.

Adding to 313313201 its reverse (102313313), we get a palindrome (415626514).

The spelling of 313313201 in words is "three hundred thirteen million, three hundred thirteen thousand, two hundred one".