5167444393 has 2 divisors, whose sum is σ = 5167444394. Its totient is φ = 5167444392.

The previous prime is 5167444379. The next prime is 5167444481. The reversal of 5167444393 is 3934447615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5065595929 + 101848464 = 71173^2 + 10092^2 .

It is a cyclic number.

It is not a de Polignac number, because 5167444393 - 2¹³ = 5167436201 is a prime.

It is a super-3 number, since 3×5167444393³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5167444313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583722196 + 2583722197.

It is an arithmetic number, because the mean of its divisors is an integer number (2583722197).

Almost surely, 2^5167444393 is an apocalyptic number.

It is an amenable number.

5167444393 is a deficient number, since it is larger than the sum of its proper divisors (1).

5167444393 is an equidigital number, since it uses as much as digits as its factorization.

5167444393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 46.

The square root of 5167444393 is about 71884.9385685207. The cubic root of 5167444393 is about 1728.8551340254.

The spelling of 5167444393 in words is "five billion, one hundred sixty-seven million, four hundred forty-four thousand, three hundred ninety-three".