1054234771 has 2 divisors, whose sum is σ = 1054234772. Its totient is φ = 1054234770.

The previous prime is 1054234751. The next prime is 1054234777. The reversal of 1054234771 is 1774324501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054234771 is a prime.

It is a super-2 number, since 2×1054234771² = 2222821904770844882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054234777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527117385 + 527117386.

It is an arithmetic number, because the mean of its divisors is an integer number (527117386).

Almost surely, 2^1054234771 is an apocalyptic number.

1054234771 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054234771 is an equidigital number, since it uses as much as digits as its factorization.

1054234771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 1054234771 is about 32468.9816748231. The cubic root of 1054234771 is about 1017.7609384955.

The spelling of 1054234771 in words is "one billion, fifty-four million, two hundred thirty-four thousand, seven hundred seventy-one".