514023 has 4 divisors (see below), whose sum is σ = 685368. Its totient is φ = 342680.

The previous prime is 514021. The next prime is 514049. The reversal of 514023 is 320415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 514023 - 2¹ = 514021 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 513993 and 514011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85668 + ... + 85673.

It is an arithmetic number, because the mean of its divisors is an integer number (171342).

2⁵¹⁴⁰²³ is an apocalyptic number.

514023 is a deficient number, since it is larger than the sum of its proper divisors (171345).

514023 is a wasteful number, since it uses less digits than its factorization.

514023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171344.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 514023 is about 716.9539734181. The cubic root of 514023 is about 80.1052261160.

Adding to 514023 its reverse (320415), we get a palindrome (834438).

It can be divided in two parts, 5 and 14023, that added together give a triangular number (14028 = T₁₆₇).

The spelling of 514023 in words is "five hundred fourteen thousand, twenty-three".