1030054271 has 2 divisors, whose sum is σ = 1030054272. Its totient is φ = 1030054270.

The previous prime is 1030054231. The next prime is 1030054279. The reversal of 1030054271 is 1724500301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030054271 is a prime.

It is a super-2 number, since 2×1030054271² = 2122023602410682882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030054279) 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, 515027135 + 515027136.

It is an arithmetic number, because the mean of its divisors is an integer number (515027136).

Almost surely, 2^1030054271 is an apocalyptic number.

1030054271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030054271 is an equidigital number, since it uses as much as digits as its factorization.

1030054271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1030054271 is about 32094.4585715354. The cubic root of 1030054271 is about 1009.9193710755.

Adding to 1030054271 its reverse (1724500301), we get a palindrome (2754554572).

The spelling of 1030054271 in words is "one billion, thirty million, fifty-four thousand, two hundred seventy-one".