1066337608 has 128 divisors (see below), whose sum is σ = 2489760000. Its totient is φ = 426746880.

The previous prime is 1066337599. The next prime is 1066337611. The reversal of 1066337608 is 8067336601.

1066337608 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 2×1066337608² = 2274151788470323328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5891278 + ... + 5891458.

It is an arithmetic number, because the mean of its divisors is an integer number (19451250).

Almost surely, 2^1066337608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1066337608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1244880000).

1066337608 is an abundant number, since it is smaller than the sum of its proper divisors (1423422392).

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

1066337608 is a wasteful number, since it uses less digits than its factorization.

1066337608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 1066337608 is about 32654.8251870991. The cubic root of 1066337608 is about 1021.6408320687.

The spelling of 1066337608 in words is "one billion, sixty-six million, three hundred thirty-seven thousand, six hundred eight".