1005133219 has 2 divisors, whose sum is σ = 1005133220. Its totient is φ = 1005133218.

The previous prime is 1005133187. The next prime is 1005133223. The reversal of 1005133219 is 9123315001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1005133219 - 2⁵ = 1005133187 is a prime.

It is a super-2 number, since 2×1005133219² = 2020585575874603922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1005133193 and 1005133202.

It is not a weakly prime, because it can be changed into another prime (1005133229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502566609 + 502566610.

It is an arithmetic number, because the mean of its divisors is an integer number (502566610).

Almost surely, 2^1005133219 is an apocalyptic number.

1005133219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005133219 is an equidigital number, since it uses as much as digits as its factorization.

1005133219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 1005133219 is about 31703.8360297299. The cubic root of 1005133219 is about 1001.7081535501.

The spelling of 1005133219 in words is "one billion, five million, one hundred thirty-three thousand, two hundred nineteen".