313200001 has 2 divisors, whose sum is σ = 313200002. Its totient is φ = 313200000.

The previous prime is 313199987. The next prime is 313200011. The reversal of 313200001 is 100002313.

It is an a-pointer prime, because the next prime (313200011) can be obtained adding 313200001 to its sum of digits (10).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258084225 + 55115776 = 16065^2 + 7424^2 .

It is a cyclic number.

It is not a de Polignac number, because 313200001 - 2⁵ = 313199969 is a prime.

It is not a weakly prime, because it can be changed into another prime (313200011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156600000 + 156600001.

It is an arithmetic number, because the mean of its divisors is an integer number (156600001).

Almost surely, 2^313200001 is an apocalyptic number.

It is an amenable number.

313200001 is a deficient number, since it is larger than the sum of its proper divisors (1).

313200001 is an equidigital number, since it uses as much as digits as its factorization.

313200001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 313200001 is about 17697.4574727558. The cubic root of 313200001 is about 679.1107183005.

Adding to 313200001 its reverse (100002313), we get a palindrome (413202314).

The spelling of 313200001 in words is "three hundred thirteen million, two hundred thousand, one".