514164653 has 2 divisors, whose sum is σ = 514164654. Its totient is φ = 514164652.

The previous prime is 514164649. The next prime is 514164661. The reversal of 514164653 is 356461415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 513384964 + 779689 = 22658^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 514164653 - 2² = 514164649 is a prime.

It is a super-2 number, since 2×514164653² = 528730580789220818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514164683) 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, 257082326 + 257082327.

It is an arithmetic number, because the mean of its divisors is an integer number (257082327).

Almost surely, 2^514164653 is an apocalyptic number.

It is an amenable number.

514164653 is a deficient number, since it is larger than the sum of its proper divisors (1).

514164653 is an equidigital number, since it uses as much as digits as its factorization.

514164653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 35.

The square root of 514164653 is about 22675.1990729960. The cubic root of 514164653 is about 801.1258383044.

The spelling of 514164653 in words is "five hundred fourteen million, one hundred sixty-four thousand, six hundred fifty-three".