514081 has 2 divisors, whose sum is σ = 514082. Its totient is φ = 514080.

The previous prime is 514079. The next prime is 514093. The reversal of 514081 is 180415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 467856 + 46225 = 684^2 + 215^2 .

It is a cyclic number.

It is not a de Polignac number, because 514081 - 2¹ = 514079 is a prime.

It is a super-2 number, since 2×514081² = 528558549122, which contains 22 as substring.

Together with 514079, it forms a pair of twin primes.

514081 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (514001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257040 + 257041.

It is an arithmetic number, because the mean of its divisors is an integer number (257041).

2⁵¹⁴⁰⁸¹ is an apocalyptic number.

It is an amenable number.

514081 is a deficient number, since it is larger than the sum of its proper divisors (1).

514081 is an equidigital number, since it uses as much as digits as its factorization.

514081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 514081 is about 716.9944211777. The cubic root of 514081 is about 80.1082389049.

Adding to 514081 its reverse (180415), we get a palindrome (694496).

The spelling of 514081 in words is "five hundred fourteen thousand, eighty-one".