1068472943 has 2 divisors, whose sum is σ = 1068472944. Its totient is φ = 1068472942.

The previous prime is 1068472903. The next prime is 1068472957. The reversal of 1068472943 is 3492748601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1068472943 - 2⁶ = 1068472879 is a prime.

It is a super-2 number, since 2×1068472943² = 2283268859846162498, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1068472894 and 1068472903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068472903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534236471 + 534236472.

It is an arithmetic number, because the mean of its divisors is an integer number (534236472).

Almost surely, 2^1068472943 is an apocalyptic number.

1068472943 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068472943 is an equidigital number, since it uses as much as digits as its factorization.

1068472943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1068472943 is about 32687.5043862330. The cubic root of 1068472943 is about 1022.3223206987.

The spelling of 1068472943 in words is "one billion, sixty-eight million, four hundred seventy-two thousand, nine hundred forty-three".