1068863126 has 32 divisors (see below), whose sum is σ = 1737711360. Its totient is φ = 491442336.

The previous prime is 1068863119. The next prime is 1068863129. The reversal of 1068863126 is 6213688601.

It is a super-2 number, since 2×1068863126² = 2284936764244983752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068863129) 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 in 15 ways as a sum of consecutive naturals, for example, 270920 + ... + 274836.

It is an arithmetic number, because the mean of its divisors is an integer number (54303480).

Almost surely, 2^1068863126 is an apocalyptic number.

1068863126 is a deficient number, since it is larger than the sum of its proper divisors (668848234).

1068863126 is a wasteful number, since it uses less digits than its factorization.

1068863126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 1068863126 is about 32693.4722230601. The cubic root of 1068863126 is about 1022.4467488204.

The spelling of 1068863126 in words is "one billion, sixty-eight million, eight hundred sixty-three thousand, one hundred twenty-six".