1054818047 has 2 divisors, whose sum is σ = 1054818048. Its totient is φ = 1054818046.

The previous prime is 1054818013. The next prime is 1054818053. The reversal of 1054818047 is 7408184501.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7408184501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1054818047 - 2⁶ = 1054817983 is a prime.

It is a super-2 number, since 2×1054818047² = 2225282224553788418, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054818047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054818067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527409023 + 527409024.

It is an arithmetic number, because the mean of its divisors is an integer number (527409024).

Almost surely, 2^1054818047 is an apocalyptic number.

1054818047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054818047 is an equidigital number, since it uses as much as digits as its factorization.

1054818047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 1054818047 is about 32477.9624822740. The cubic root of 1054818047 is about 1017.9486026032.

The spelling of 1054818047 in words is "one billion, fifty-four million, eight hundred eighteen thousand, forty-seven".