9427873363 has 2 divisors, whose sum is σ = 9427873364. Its totient is φ = 9427873362.

The previous prime is 9427873339. The next prime is 9427873409. The reversal of 9427873363 is 3633787249.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3633787249) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9427873363 - 2²⁵ = 9394318931 is a prime.

It is a super-2 number, since 2×9427873363² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9427873363.

It is not a weakly prime, because it can be changed into another prime (9427873333) 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, 4713936681 + 4713936682.

It is an arithmetic number, because the mean of its divisors is an integer number (4713936682).

Almost surely, 2^9427873363 is an apocalyptic number.

9427873363 is a deficient number, since it is larger than the sum of its proper divisors (1).

9427873363 is an equidigital number, since it uses as much as digits as its factorization.

9427873363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4572288, while the sum is 52.

The square root of 9427873363 is about 97097.2366393606. The cubic root of 9427873363 is about 2112.5382452047.

The spelling of 9427873363 in words is "nine billion, four hundred twenty-seven million, eight hundred seventy-three thousand, three hundred sixty-three".