514189 has 8 divisors (see below), whose sum is σ = 569240. Its totient is φ = 461376.

The previous prime is 514187. The next prime is 514201. The reversal of 514189 is 981415.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 81225 + 432964 = 285^2 + 658^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 514189 - 2¹ = 514187 is a prime.

It is a Duffinian number.

514189 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54 + ... + 1015.

It is an arithmetic number, because the mean of its divisors is an integer number (71155).

2⁵¹⁴¹⁸⁹ is an apocalyptic number.

It is an amenable number.

514189 is a deficient number, since it is larger than the sum of its proper divisors (55051).

514189 is a wasteful number, since it uses less digits than its factorization.

514189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119.

The product of its digits is 1440, while the sum is 28.

The square root of 514189 is about 717.0697316161. The cubic root of 514189 is about 80.1138483218.

It can be divided in two parts, 514 and 189, that added together give a triangular number (703 = T₃₇).

The spelling of 514189 in words is "five hundred fourteen thousand, one hundred eighty-nine".