514061263 has 2 divisors, whose sum is σ = 514061264. Its totient is φ = 514061262.

The previous prime is 514061243. The next prime is 514061267. The reversal of 514061263 is 362160415.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514061263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514061267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257030631 + 257030632.

It is an arithmetic number, because the mean of its divisors is an integer number (257030632).

Almost surely, 2^514061263 is an apocalyptic number.

514061263 is a deficient number, since it is larger than the sum of its proper divisors (1).

514061263 is an equidigital number, since it uses as much as digits as its factorization.

514061263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 514061263 is about 22672.9191547979. The cubic root of 514061263 is about 801.0721369901.

The spelling of 514061263 in words is "five hundred fourteen million, sixty-one thousand, two hundred sixty-three".