1026287168 has 14 divisors (see below), whose sum is σ = 2036538726. Its totient is φ = 513143552.

The previous prime is 1026287153. The next prime is 1026287191. The reversal of 1026287168 is 8617826201.

1026287168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1026049024 + 238144 = 32032^2 + 488^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8017805 + ... + 8017932.

Almost surely, 2^1026287168 is an apocalyptic number.

It is an amenable number.

1026287168 is a deficient number, since it is larger than the sum of its proper divisors (1010251558).

1026287168 is an equidigital number, since it uses as much as digits as its factorization.

1026287168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16035749 (or 16035739 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 1026287168 is about 32035.7170670488. The cubic root of 1026287168 is about 1008.6867118734.

The spelling of 1026287168 in words is "one billion, twenty-six million, two hundred eighty-seven thousand, one hundred sixty-eight".