516260473 has 4 divisors (see below), whose sum is σ = 516681088. Its totient is φ = 515839860.

The previous prime is 516260467. The next prime is 516260483. The reversal of 516260473 is 374062615.

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 516260473 - 2⁵ = 516260441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516260413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208461 + ... + 210922.

It is an arithmetic number, because the mean of its divisors is an integer number (129170272).

Almost surely, 2^516260473 is an apocalyptic number.

It is an amenable number.

516260473 is a deficient number, since it is larger than the sum of its proper divisors (420615).

516260473 is a wasteful number, since it uses less digits than its factorization.

516260473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420614.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 516260473 is about 22721.3660020695. The cubic root of 516260473 is about 802.2128697199.

The spelling of 516260473 in words is "five hundred sixteen million, two hundred sixty thousand, four hundred seventy-three".