314810513 has 8 divisors (see below), whose sum is σ = 321489000. Its totient is φ = 308159488.

The previous prime is 314810501. The next prime is 314810527. The reversal of 314810513 is 315018413.

It can be written as a sum of positive squares in 4 ways, for example, as 204833344 + 109977169 = 14312^2 + 10487^2 .

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 314810513 - 2⁸ = 314810257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314810543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17183 + ... + 30411.

It is an arithmetic number, because the mean of its divisors is an integer number (40186125).

Almost surely, 2^314810513 is an apocalyptic number.

It is an amenable number.

314810513 is a deficient number, since it is larger than the sum of its proper divisors (6678487).

314810513 is a wasteful number, since it uses less digits than its factorization.

314810513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13731.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 314810513 is about 17742.9003547898. The cubic root of 314810513 is about 680.2727517423.

Adding to 314810513 its reverse (315018413), we get a palindrome (629828926).

The spelling of 314810513 in words is "three hundred fourteen million, eight hundred ten thousand, five hundred thirteen".