1078416067 has 2 divisors, whose sum is σ = 1078416068. Its totient is φ = 1078416066.

The previous prime is 1078416061. The next prime is 1078416103. The reversal of 1078416067 is 7606148701.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1078416067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1078416061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539208033 + 539208034.

It is an arithmetic number, because the mean of its divisors is an integer number (539208034).

Almost surely, 2^1078416067 is an apocalyptic number.

1078416067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1078416067 is an equidigital number, since it uses as much as digits as its factorization.

1078416067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 1078416067 is about 32839.2458348239. The cubic root of 1078416067 is about 1025.4837508756.

The spelling of 1078416067 in words is "one billion, seventy-eight million, four hundred sixteen thousand, sixty-seven".