514126589 has 2 divisors, whose sum is σ = 514126590. Its totient is φ = 514126588.

The previous prime is 514126583. The next prime is 514126621. The reversal of 514126589 is 985621415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 494395225 + 19731364 = 22235^2 + 4442^2 .

It is a cyclic number.

It is not a de Polignac number, because 514126589 - 2⁴ = 514126573 is a prime.

It is a super-2 number, since 2×514126589² = 528652299033549842, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514126583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257063294 + 257063295.

It is an arithmetic number, because the mean of its divisors is an integer number (257063295).

Almost surely, 2^514126589 is an apocalyptic number.

It is an amenable number.

514126589 is a deficient number, since it is larger than the sum of its proper divisors (1).

514126589 is an equidigital number, since it uses as much as digits as its factorization.

514126589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 41.

The square root of 514126589 is about 22674.3597263517. The cubic root of 514126589 is about 801.1060684983.

The spelling of 514126589 in words is "five hundred fourteen million, one hundred twenty-six thousand, five hundred eighty-nine".