1110265379 has 2 divisors, whose sum is σ = 1110265380. Its totient is φ = 1110265378.

The previous prime is 1110265357. The next prime is 1110265397. The reversal of 1110265379 is 9735620111.

Together with next prime (1110265397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110265379 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110265309) 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, 555132689 + 555132690.

It is an arithmetic number, because the mean of its divisors is an integer number (555132690).

Almost surely, 2^1110265379 is an apocalyptic number.

1110265379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110265379 is an equidigital number, since it uses as much as digits as its factorization.

1110265379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 1110265379 is about 33320.6449367355. The cubic root of 1110265379 is about 1035.4813133177.

The spelling of 1110265379 in words is "one billion, one hundred ten million, two hundred sixty-five thousand, three hundred seventy-nine".