1068079099 has 2 divisors, whose sum is σ = 1068079100. Its totient is φ = 1068079098.

The previous prime is 1068079097. The next prime is 1068079127. The reversal of 1068079099 is 9909708601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1068079099 - 2¹ = 1068079097 is a prime.

It is a super-2 number, since 2×1068079099² = 2281585923441303602, which contains 22 as substring.

Together with 1068079097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1068079097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534039549 + 534039550.

It is an arithmetic number, because the mean of its divisors is an integer number (534039550).

Almost surely, 2^1068079099 is an apocalyptic number.

1068079099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068079099 is an equidigital number, since it uses as much as digits as its factorization.

1068079099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 49.

The square root of 1068079099 is about 32681.4794493762. The cubic root of 1068079099 is about 1022.1966943719.

The spelling of 1068079099 in words is "one billion, sixty-eight million, seventy-nine thousand, ninety-nine".