1068600405 has 32 divisors (see below), whose sum is σ = 1727497728. Its totient is φ = 564033600.

The previous prime is 1068600397. The next prime is 1068600409. The reversal of 1068600405 is 5040068601.

1068600405 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1068600405 - 2³ = 1068600397 is a prime.

It is a super-2 number, since 2×1068600405² = 2283813651132328050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068600409) 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 31 ways as a sum of consecutive naturals, for example, 1357422 + ... + 1358208.

It is an arithmetic number, because the mean of its divisors is an integer number (53984304).

Almost surely, 2^1068600405 is an apocalyptic number.

1068600405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1068600405 is a deficient number, since it is larger than the sum of its proper divisors (658897323).

1068600405 is a wasteful number, since it uses less digits than its factorization.

1068600405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1068600405 is about 32689.4540333729. The cubic root of 1068600405 is about 1022.3629712574.

The spelling of 1068600405 in words is "one billion, sixty-eight million, six hundred thousand, four hundred five".