1026116679 has 16 divisors (see below), whose sum is σ = 1645902080. Its totient is φ = 555491520.

The previous prime is 1026116669. The next prime is 1026116683. The reversal of 1026116679 is 9766116201.

1026116679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1026116679 - 2⁹ = 1026116167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026116629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1285462 + ... + 1286259.

It is an arithmetic number, because the mean of its divisors is an integer number (102868880).

Almost surely, 2^1026116679 is an apocalyptic number.

1026116679 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1026116679 is a deficient number, since it is larger than the sum of its proper divisors (619785401).

1026116679 is a wasteful number, since it uses less digits than its factorization.

1026116679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571750.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 1026116679 is about 32033.0560359139. The cubic root of 1026116679 is about 1008.6308537219.

The spelling of 1026116679 in words is "one billion, twenty-six million, one hundred sixteen thousand, six hundred seventy-nine".