513341275 has 6 divisors (see below), whose sum is σ = 636543212. Its totient is φ = 410673000.

The previous prime is 513341273. The next prime is 513341281. The reversal of 513341275 is 572143315.

It is a happy number.

It is not a de Polignac number, because 513341275 - 2¹ = 513341273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (513341273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10266801 + ... + 10266850.

Almost surely, 2^513341275 is an apocalyptic number.

513341275 is a deficient number, since it is larger than the sum of its proper divisors (123201937).

513341275 is a wasteful number, since it uses less digits than its factorization.

513341275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20533661 (or 20533656 counting only the distinct ones).

The product of its digits is 12600, while the sum is 31.

The square root of 513341275 is about 22657.0358829217. The cubic root of 513341275 is about 800.6979715966.

The spelling of 513341275 in words is "five hundred thirteen million, three hundred forty-one thousand, two hundred seventy-five".