1066205336 has 32 divisors (see below), whose sum is σ = 2322187680. Its totient is φ = 449452800.

The previous prime is 1066205323. The next prime is 1066205341. The reversal of 1066205336 is 6335026601.

It is a super-2 number, since 2×1066205336² = 2273587637029745792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152645 + ... + 159476.

It is an arithmetic number, because the mean of its divisors is an integer number (72568365).

Almost surely, 2^1066205336 is an apocalyptic number.

It is an amenable number.

1066205336 is an abundant number, since it is smaller than the sum of its proper divisors (1255982344).

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

1066205336 is a wasteful number, since it uses less digits than its factorization.

1066205336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312195 (or 312191 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 1066205336 is about 32652.7998186985. The cubic root of 1066205336 is about 1021.5985877667.

The spelling of 1066205336 in words is "one billion, sixty-six million, two hundred five thousand, three hundred thirty-six".