1076473457 has 2 divisors, whose sum is σ = 1076473458. Its totient is φ = 1076473456.

The previous prime is 1076473451. The next prime is 1076473471. The reversal of 1076473457 is 7543746701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 813903841 + 262569616 = 28529^2 + 16204^2 .

It is a cyclic number.

It is not a de Polignac number, because 1076473457 - 2⁴ = 1076473441 is a prime.

It is not a weakly prime, because it can be changed into another prime (1076473451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538236728 + 538236729.

It is an arithmetic number, because the mean of its divisors is an integer number (538236729).

Almost surely, 2^1076473457 is an apocalyptic number.

It is an amenable number.

1076473457 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076473457 is an equidigital number, since it uses as much as digits as its factorization.

1076473457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 1076473457 is about 32809.6549357045. The cubic root of 1076473457 is about 1024.8676274029.

The spelling of 1076473457 in words is "one billion, seventy-six million, four hundred seventy-three thousand, four hundred fifty-seven".