1301054473 has 2 divisors, whose sum is σ = 1301054474. Its totient is φ = 1301054472.

The previous prime is 1301054471. The next prime is 1301054477. The reversal of 1301054473 is 3744501031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1212919929 + 88134544 = 34827^2 + 9388^2 .

It is a cyclic number.

It is not a de Polignac number, because 1301054473 - 2¹ = 1301054471 is a prime.

Together with 1301054471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1301054471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650527236 + 650527237.

It is an arithmetic number, because the mean of its divisors is an integer number (650527237).

Almost surely, 2^1301054473 is an apocalyptic number.

It is an amenable number.

1301054473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301054473 is an equidigital number, since it uses as much as digits as its factorization.

1301054473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 1301054473 is about 36070.1327000609. The cubic root of 1301054473 is about 1091.6878916009.

The spelling of 1301054473 in words is "one billion, three hundred one million, fifty-four thousand, four hundred seventy-three".