1026266716 has 12 divisors (see below), whose sum is σ = 1874052432. Its totient is φ = 490823168.

The previous prime is 1026266713. The next prime is 1026266729. The reversal of 1026266716 is 6176626201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026266711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5577445 + ... + 5577628.

It is an arithmetic number, because the mean of its divisors is an integer number (156171036).

Almost surely, 2^1026266716 is an apocalyptic number.

It is an amenable number.

1026266716 is a deficient number, since it is larger than the sum of its proper divisors (847785716).

1026266716 is a wasteful number, since it uses less digits than its factorization.

1026266716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11155100 (or 11155098 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1026266716 is about 32035.3978592431. The cubic root of 1026266716 is about 1008.6800114104.

The spelling of 1026266716 in words is "one billion, twenty-six million, two hundred sixty-six thousand, seven hundred sixteen".