514965 has 16 divisors (see below), whose sum is σ = 899136. Its totient is φ = 249600.

The previous prime is 514949. The next prime is 514967. The reversal of 514965 is 569415.

It is not a de Polignac number, because 514965 - 2⁴ = 514949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396 + ... + 1725.

It is an arithmetic number, because the mean of its divisors is an integer number (56196).

2⁵¹⁴⁹⁶⁵ is an apocalyptic number.

514965 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

514965 is a deficient number, since it is larger than the sum of its proper divisors (384171).

514965 is a wasteful number, since it uses less digits than its factorization.

514965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140.

The product of its digits is 5400, while the sum is 30.

The square root of 514965 is about 717.6106186505. The cubic root of 514965 is about 80.1541299421.

The spelling of 514965 in words is "five hundred fourteen thousand, nine hundred sixty-five".