514939 has 2 divisors, whose sum is σ = 514940. Its totient is φ = 514938.

The previous prime is 514933. The next prime is 514949. The reversal of 514939 is 939415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 514939 - 2¹¹ = 512891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 514939.

It is not a weakly prime, because it can be changed into another prime (514933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257469 + 257470.

It is an arithmetic number, because the mean of its divisors is an integer number (257470).

2⁵¹⁴⁹³⁹ is an apocalyptic number.

514939 is a deficient number, since it is larger than the sum of its proper divisors (1).

514939 is an equidigital number, since it uses as much as digits as its factorization.

514939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860, while the sum is 31.

The square root of 514939 is about 717.5925027479. The cubic root of 514939 is about 80.1527809557.

The spelling of 514939 in words is "five hundred fourteen thousand, nine hundred thirty-nine".