513105341 has 8 divisors (see below), whose sum is σ = 586566144. Its totient is φ = 439684560.

The previous prime is 513105337. The next prime is 513105379. The reversal of 513105341 is 143501315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 513105341 - 2² = 513105337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513105301) 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 7 ways as a sum of consecutive naturals, for example, 26231 + ... + 41403.

It is an arithmetic number, because the mean of its divisors is an integer number (73320768).

Almost surely, 2^513105341 is an apocalyptic number.

It is an amenable number.

513105341 is a deficient number, since it is larger than the sum of its proper divisors (73460803).

513105341 is a wasteful number, since it uses less digits than its factorization.

513105341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20011.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 513105341 is about 22651.8286458290. The cubic root of 513105341 is about 800.5752846478.

Adding to 513105341 its reverse (143501315), we get a palindrome (656606656).

The spelling of 513105341 in words is "five hundred thirteen million, one hundred five thousand, three hundred forty-one".