1054441319 has 2 divisors, whose sum is σ = 1054441320. Its totient is φ = 1054441318.

The previous prime is 1054441261. The next prime is 1054441327. The reversal of 1054441319 is 9131444501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1054441319 - 2¹⁶ = 1054375783 is a prime.

It is a super-2 number, since 2×1054441319² = 2223692990428919522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054441819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527220659 + 527220660.

It is an arithmetic number, because the mean of its divisors is an integer number (527220660).

Almost surely, 2^1054441319 is an apocalyptic number.

1054441319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054441319 is an equidigital number, since it uses as much as digits as its factorization.

1054441319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1054441319 is about 32472.1622162738. The cubic root of 1054441319 is about 1017.8274014773.

The spelling of 1054441319 in words is "one billion, fifty-four million, four hundred forty-one thousand, three hundred nineteen".