1081014719 has 2 divisors, whose sum is σ = 1081014720. Its totient is φ = 1081014718.

The previous prime is 1081014713. The next prime is 1081014757. The reversal of 1081014719 is 9174101801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1081014719 - 2⁴ = 1081014703 is a prime.

It is a super-2 number, since 2×1081014719² = 2337185645389297922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1081014713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540507359 + 540507360.

It is an arithmetic number, because the mean of its divisors is an integer number (540507360).

Almost surely, 2^1081014719 is an apocalyptic number.

1081014719 is a deficient number, since it is larger than the sum of its proper divisors (1).

1081014719 is an equidigital number, since it uses as much as digits as its factorization.

1081014719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 32.

The square root of 1081014719 is about 32878.7882836336. The cubic root of 1081014719 is about 1026.3067905884.

The spelling of 1081014719 in words is "one billion, eighty-one million, fourteen thousand, seven hundred nineteen".