1066562336 has 96 divisors (see below), whose sum is σ = 2446682112. Its totient is φ = 448266240.

The previous prime is 1066562327. The next prime is 1066562351. The reversal of 1066562336 is 6332656601.

It is a happy number.

1066562336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066562336² = 2275110433147553792, 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 1066562336.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4149920 + ... + 4150176.

It is an arithmetic number, because the mean of its divisors is an integer number (25486272).

Almost surely, 2^1066562336 is an apocalyptic number.

1066562336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1066562336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1223341056).

1066562336 is an abundant number, since it is smaller than the sum of its proper divisors (1380119776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1066562336 is a wasteful number, since it uses less digits than its factorization.

1066562336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 1066562336 is about 32658.2659674392. The cubic root of 1066562336 is about 1021.7125964494.

The spelling of 1066562336 in words is "one billion, sixty-six million, five hundred sixty-two thousand, three hundred thirty-six".