1110001339 has 2 divisors, whose sum is σ = 1110001340. Its totient is φ = 1110001338.

The previous prime is 1110001309. The next prime is 1110001351. The reversal of 1110001339 is 9331000111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110001339 - 2²³ = 1101612731 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110001309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000669 + 555000670.

It is an arithmetic number, because the mean of its divisors is an integer number (555000670).

Almost surely, 2^1110001339 is an apocalyptic number.

1110001339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110001339 is an equidigital number, since it uses as much as digits as its factorization.

1110001339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 1110001339 is about 33316.6825929593. The cubic root of 1110001339 is about 1035.3992217843.

The spelling of 1110001339 in words is "one billion, one hundred ten million, one thousand, three hundred thirty-nine".