1068564926 has 16 divisors (see below), whose sum is σ = 1883065968. Its totient is φ = 448348800.

The previous prime is 1068564911. The next prime is 1068564929. The reversal of 1068564926 is 6294658601.

It is a super-2 number, since 2×1068564926² = 2283662002154770952, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068564929) 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 7 ways as a sum of consecutive naturals, for example, 1867835 + ... + 1868406.

It is an arithmetic number, because the mean of its divisors is an integer number (117691623).

Almost surely, 2^1068564926 is an apocalyptic number.

1068564926 is a deficient number, since it is larger than the sum of its proper divisors (814501042).

1068564926 is a wasteful number, since it uses less digits than its factorization.

1068564926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736267.

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 1068564926 is about 32688.9113614999. The cubic root of 1068564926 is about 1022.3516565142.

The spelling of 1068564926 in words is "one billion, sixty-eight million, five hundred sixty-four thousand, nine hundred twenty-six".