516701369 has 2 divisors, whose sum is σ = 516701370. Its totient is φ = 516701368.

The previous prime is 516701363. The next prime is 516701407. The reversal of 516701369 is 963107615.

It is an a-pointer prime, because the next prime (516701407) can be obtained adding 516701369 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 501177769 + 15523600 = 22387^2 + 3940^2 .

It is a cyclic number.

It is not a de Polignac number, because 516701369 - 2²⁴ = 499924153 is a prime.

It is a super-2 number, since 2×516701369² = 533960609452948322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (516701363) 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, 258350684 + 258350685.

It is an arithmetic number, because the mean of its divisors is an integer number (258350685).

Almost surely, 2^516701369 is an apocalyptic number.

It is an amenable number.

516701369 is a deficient number, since it is larger than the sum of its proper divisors (1).

516701369 is an equidigital number, since it uses as much as digits as its factorization.

516701369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 516701369 is about 22731.0661650526. The cubic root of 516701369 is about 802.4411729538.

The spelling of 516701369 in words is "five hundred sixteen million, seven hundred one thousand, three hundred sixty-nine".