516473071 has 2 divisors, whose sum is σ = 516473072. Its totient is φ = 516473070.

The previous prime is 516473053. The next prime is 516473077. The reversal of 516473071 is 170374615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 516473071 - 2¹¹ = 516471023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516473077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258236535 + 258236536.

It is an arithmetic number, because the mean of its divisors is an integer number (258236536).

Almost surely, 2^516473071 is an apocalyptic number.

516473071 is a deficient number, since it is larger than the sum of its proper divisors (1).

516473071 is an equidigital number, since it uses as much as digits as its factorization.

516473071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 516473071 is about 22726.0438924156. The cubic root of 516473071 is about 802.3229726977.

The spelling of 516473071 in words is "five hundred sixteen million, four hundred seventy-three thousand, seventy-one".