1076893243 has 2 divisors, whose sum is σ = 1076893244. Its totient is φ = 1076893242.

The previous prime is 1076893219. The next prime is 1076893289. The reversal of 1076893243 is 3423986701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1076893243 - 2¹⁷ = 1076762171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1076893243.

It is not a weakly prime, because it can be changed into another prime (1076893043) 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, 538446621 + 538446622.

It is an arithmetic number, because the mean of its divisors is an integer number (538446622).

Almost surely, 2^1076893243 is an apocalyptic number.

1076893243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076893243 is an equidigital number, since it uses as much as digits as its factorization.

1076893243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 1076893243 is about 32816.0516058834. The cubic root of 1076893243 is about 1025.0008306160. Note that the first 3 decimals are identical.

The spelling of 1076893243 in words is "one billion, seventy-six million, eight hundred ninety-three thousand, two hundred forty-three".