1066206410 has 16 divisors (see below), whose sum is σ = 1919543400. Its totient is φ = 426399936.

The previous prime is 1066206403. The next prime is 1066206437. The reversal of 1066206410 is 146026601.

It is a happy number.

1066206410 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 4 ways, for example, as 518973961 + 547232449 = 22781^2 + 23393^2 .

It is a super-2 number, since 2×1066206410² = 2273592217450176200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1066206410.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95396 + ... + 105984.

Almost surely, 2^1066206410 is an apocalyptic number.

1066206410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1066206410 is a deficient number, since it is larger than the sum of its proper divisors (853336990).

1066206410 is a wasteful number, since it uses less digits than its factorization.

1066206410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20665.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1066206410 is about 32652.8162644511. The cubic root of 1066206410 is about 1021.5989307889.

The spelling of 1066206410 in words is "one billion, sixty-six million, two hundred six thousand, four hundred ten".