1054798751 has 2 divisors, whose sum is σ = 1054798752. Its totient is φ = 1054798750.

The previous prime is 1054798741. The next prime is 1054798781. The reversal of 1054798751 is 1578974501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054798751 - 2⁶ = 1054798687 is a prime.

It is a super-2 number, since 2×1054798751² = 2225200810222320002, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054798696 and 1054798705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054798741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527399375 + 527399376.

It is an arithmetic number, because the mean of its divisors is an integer number (527399376).

Almost surely, 2^1054798751 is an apocalyptic number.

1054798751 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054798751 is an equidigital number, since it uses as much as digits as its factorization.

1054798751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 47.

The square root of 1054798751 is about 32477.6654179453. The cubic root of 1054798751 is about 1017.9423953854.

The spelling of 1054798751 in words is "one billion, fifty-four million, seven hundred ninety-eight thousand, seven hundred fifty-one".