313514325 has 18 divisors (see below), whose sum is σ = 561539394. Its totient is φ = 167207520.

The previous prime is 313514321. The next prime is 313514329. The reversal of 313514325 is 523415313.

It is an interprime number because it is at equal distance from previous prime (313514321) and next prime (313514329).

It can be written as a sum of positive squares in 3 ways, for example, as 1179396 + 312334929 = 1086^2 + 17673^2 .

It is not a de Polignac number, because 313514325 - 2² = 313514321 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313514321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 696474 + ... + 696923.

It is an arithmetic number, because the mean of its divisors is an integer number (31196633).

Almost surely, 2^313514325 is an apocalyptic number.

It is an amenable number.

313514325 is a deficient number, since it is larger than the sum of its proper divisors (248025069).

313514325 is a wasteful number, since it uses less digits than its factorization.

313514325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393413 (or 1393405 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 313514325 is about 17706.3357304667. The cubic root of 313514325 is about 679.3378249710.

Adding to 313514325 its reverse (523415313), we get a palindrome (836929638).

The spelling of 313514325 in words is "three hundred thirteen million, five hundred fourteen thousand, three hundred twenty-five".