1096281457 has 2 divisors, whose sum is σ = 1096281458. Its totient is φ = 1096281456.

The previous prime is 1096281443. The next prime is 1096281479. The reversal of 1096281457 is 7541826901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 816187761 + 280093696 = 28569^2 + 16736^2 .

It is a cyclic number.

It is not a de Polignac number, because 1096281457 - 2¹¹ = 1096279409 is a prime.

It is not a weakly prime, because it can be changed into another prime (1096281497) 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, 548140728 + 548140729.

It is an arithmetic number, because the mean of its divisors is an integer number (548140729).

Almost surely, 2^1096281457 is an apocalyptic number.

It is an amenable number.

1096281457 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096281457 is an equidigital number, since it uses as much as digits as its factorization.

1096281457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 1096281457 is about 33110.1413014200. The cubic root of 1096281457 is about 1031.1155967992.

The spelling of 1096281457 in words is "one billion, ninety-six million, two hundred eighty-one thousand, four hundred fifty-seven".