514539983 has 2 divisors, whose sum is σ = 514539984. Its totient is φ = 514539982.

The previous prime is 514539979. The next prime is 514539997. The reversal of 514539983 is 389935415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 514539983 - 2² = 514539979 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514539913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257269991 + 257269992.

It is an arithmetic number, because the mean of its divisors is an integer number (257269992).

Almost surely, 2^514539983 is an apocalyptic number.

514539983 is a deficient number, since it is larger than the sum of its proper divisors (1).

514539983 is an equidigital number, since it uses as much as digits as its factorization.

514539983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 47.

The square root of 514539983 is about 22683.4737859967. The cubic root of 514539983 is about 801.3207262155.

The spelling of 514539983 in words is "five hundred fourteen million, five hundred thirty-nine thousand, nine hundred eighty-three".