1054127219 has 2 divisors, whose sum is σ = 1054127220. Its totient is φ = 1054127218.

The previous prime is 1054127209. The next prime is 1054127267. The reversal of 1054127219 is 9127214501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054127219 - 2⁸ = 1054126963 is a prime.

It is a super-3 number, since 3×1054127219³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1054127209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527063609 + 527063610.

It is an arithmetic number, because the mean of its divisors is an integer number (527063610).

Almost surely, 2^1054127219 is an apocalyptic number.

1054127219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054127219 is an equidigital number, since it uses as much as digits as its factorization.

1054127219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1054127219 is about 32467.3254057060. The cubic root of 1054127219 is about 1017.7263269934.

The spelling of 1054127219 in words is "one billion, fifty-four million, one hundred twenty-seven thousand, two hundred nineteen".