1066582436 has 12 divisors (see below), whose sum is σ = 1869070812. Its totient is φ = 532562208.

The previous prime is 1066582403. The next prime is 1066582457. The reversal of 1066582436 is 6342856601.

1066582436 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 2 ways, for example, as 1047169600 + 19412836 = 32360^2 + 4406^2 .

It is a super-2 number, since 2×1066582436² = 2275196185567388192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1066582393 and 1066582402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178955 + ... + 184818.

It is an arithmetic number, because the mean of its divisors is an integer number (155755901).

Almost surely, 2^1066582436 is an apocalyptic number.

It is an amenable number.

1066582436 is a deficient number, since it is larger than the sum of its proper divisors (802488376).

1066582436 is a wasteful number, since it uses less digits than its factorization.

1066582436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364510 (or 364508 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 1066582436 is about 32658.5736981884. The cubic root of 1066582436 is about 1021.7190146691.

The spelling of 1066582436 in words is "one billion, sixty-six million, five hundred eighty-two thousand, four hundred thirty-six".