1079719111 has 2 divisors, whose sum is σ = 1079719112. Its totient is φ = 1079719110.

The previous prime is 1079719087. The next prime is 1079719117. The reversal of 1079719111 is 1119179701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1079719111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1079719117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539859555 + 539859556.

It is an arithmetic number, because the mean of its divisors is an integer number (539859556).

Almost surely, 2^1079719111 is an apocalyptic number.

1079719111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079719111 is an equidigital number, since it uses as much as digits as its factorization.

1079719111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3969, while the sum is 37.

The square root of 1079719111 is about 32859.0795823620. The cubic root of 1079719111 is about 1025.8966133616.

The spelling of 1079719111 in words is "one billion, seventy-nine million, seven hundred nineteen thousand, one hundred eleven".