514126969 has 2 divisors, whose sum is σ = 514126970. Its totient is φ = 514126968.

The previous prime is 514126967. The next prime is 514126999. The reversal of 514126969 is 969621415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 442555369 + 71571600 = 21037^2 + 8460^2 .

It is a cyclic number.

It is not a de Polignac number, because 514126969 - 2¹ = 514126967 is a prime.

It is a super-3 number, since 3×514126969³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 514126967, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (514126967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257063484 + 257063485.

It is an arithmetic number, because the mean of its divisors is an integer number (257063485).

Almost surely, 2^514126969 is an apocalyptic number.

It is an amenable number.

514126969 is a deficient number, since it is larger than the sum of its proper divisors (1).

514126969 is an equidigital number, since it uses as much as digits as its factorization.

514126969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 43.

The square root of 514126969 is about 22674.3681058591. The cubic root of 514126969 is about 801.1062658688.

The spelling of 514126969 in words is "five hundred fourteen million, one hundred twenty-six thousand, nine hundred sixty-nine".