313025205 has 16 divisors (see below), whose sum is σ = 501664320. Its totient is φ = 166672128.

The previous prime is 313025203. The next prime is 313025213. The reversal of 313025205 is 502520313.

It is not a de Polignac number, because 313025205 - 2¹ = 313025203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313025203) 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 15 ways as a sum of consecutive naturals, for example, 7572 + ... + 26141.

It is an arithmetic number, because the mean of its divisors is an integer number (31354020).

Almost surely, 2^313025205 is an apocalyptic number.

It is an amenable number.

313025205 is a deficient number, since it is larger than the sum of its proper divisors (188639115).

313025205 is a wasteful number, since it uses less digits than its factorization.

313025205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34340.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 313025205 is about 17692.5183340303. The cubic root of 313025205 is about 678.9843582253.

Adding to 313025205 its reverse (502520313), we get a palindrome (815545518).

The spelling of 313025205 in words is "three hundred thirteen million, twenty-five thousand, two hundred five".