514069943 has 2 divisors, whose sum is σ = 514069944. Its totient is φ = 514069942.

The previous prime is 514069873. The next prime is 514069951. The reversal of 514069943 is 349960415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 514069943 - 2²⁴ = 497292727 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 514069943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514069243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257034971 + 257034972.

It is an arithmetic number, because the mean of its divisors is an integer number (257034972).

Almost surely, 2^514069943 is an apocalyptic number.

514069943 is a deficient number, since it is larger than the sum of its proper divisors (1).

514069943 is an equidigital number, since it uses as much as digits as its factorization.

514069943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 514069943 is about 22673.1105717764. The cubic root of 514069943 is about 801.0766457050.

The spelling of 514069943 in words is "five hundred fourteen million, sixty-nine thousand, nine hundred forty-three".