516261341 has 4 divisors (see below), whose sum is σ = 516476832. Its totient is φ = 516045852.

The previous prime is 516261337. The next prime is 516261353. The reversal of 516261341 is 143162615.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 516261341 - 2² = 516261337 is a prime.

It is a super-2 number, since 2×516261341² = 533051544422236562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516261041) 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 3 ways as a sum of consecutive naturals, for example, 104111 + ... + 108956.

It is an arithmetic number, because the mean of its divisors is an integer number (129119208).

Almost surely, 2^516261341 is an apocalyptic number.

It is an amenable number.

516261341 is a deficient number, since it is larger than the sum of its proper divisors (215491).

516261341 is a wasteful number, since it uses less digits than its factorization.

516261341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215490.

The product of its digits is 4320, while the sum is 29.

The square root of 516261341 is about 22721.3851030257. The cubic root of 516261341 is about 802.2133193124.

The spelling of 516261341 in words is "five hundred sixteen million, two hundred sixty-one thousand, three hundred forty-one".