514752263 has 2 divisors, whose sum is σ = 514752264. Its totient is φ = 514752262.

The previous prime is 514752247. The next prime is 514752311. The reversal of 514752263 is 362257415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 514752263 - 2⁴ = 514752247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514782263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257376131 + 257376132.

It is an arithmetic number, because the mean of its divisors is an integer number (257376132).

Almost surely, 2^514752263 is an apocalyptic number.

514752263 is a deficient number, since it is larger than the sum of its proper divisors (1).

514752263 is an equidigital number, since it uses as much as digits as its factorization.

514752263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 35.

The square root of 514752263 is about 22688.1524809756. The cubic root of 514752263 is about 801.4309094094.

The spelling of 514752263 in words is "five hundred fourteen million, seven hundred fifty-two thousand, two hundred sixty-three".